pax_global_header00006660000000000000000000000064141025170430014507gustar00rootroot0000000000000052 comment=b4ac07bdbf6d20783366f37dffd73a3beef2df55 pythonteachingcode-fall2021/000077500000000000000000000000001410251704300161535ustar00rootroot00000000000000pythonteachingcode-fall2021/.DS_Store000066400000000000000000000240041410251704300176360ustar00rootroot00000000000000Bud1   )lg1Scomp  @ @ @ @).gitlg1ScompS.gitmoDDblobZNŢcA.gitmodDblobZNŢcA.gitph1Scomp.vscodelg1Scomp.vscodemoDDblobcA.vscodemodDblobcA.vscodeph1Scomp1 gradetrackerdsclbool1 gradetrackerlg1Scomp #1 gradetrackermoDDblobPvcA1 gradetrackermodDblobPvcA1 gradetrackerph1Scomp 2 ksu scrapelg1Scomp 2 ksu scrapemoDDblobĢcA 2 ksu scrapemodDblobĢcA 2 ksu scrapeph1Scomp 3 calcGUIlg1ScompS 3 calcGUImoDDblob@ĢcA 3 calcGUImodDblob@ĢcA 3 calcGUIph1Scomp4 DB in Pythondsclbool4 DB in Pythonlg1ScompK44 DB in PythonmoDDblobĢcA4 DB in PythonmodDblobĢcA4 DB in Pythonph1Scomp5 RaspberryPi buttondsclbool5 RaspberryPi buttonlg1Scompo5 RaspberryPi buttonmoDDblobQĢcA5 RaspberryPi buttonmodDblobQĢcA5 RaspberryPi buttonph1Scomp06 Web Page with Flaskdsclbool6 Web Page with Flaskfdscbool6 Web Page with Flasklg1Scomp$6 Web Page with FlaskmoDDblobĢcA6 Web Page with FlaskmodDblobĢcA6 Web Page with Flaskph1ScomppPython Absolute Beginnerbwspblobbplist00  ]ShowStatusBar[ShowPathbar[ShowToolbar[ShowTabView_ContainerShowSidebar\WindowBounds[ShowSidebar  _{{159, 353}, {937, 611}} %1=I`myz{|}~Python Absolute BeginnerlsvCblobbplist00 HIHJ L_viewOptionsVersion_showIconPreviewWcolumns_calculateAllSizes_scrollPositionYXtextSize_scrollPositionXZsortColumn_useRelativeDatesXiconSize !%*/49>C ZidentifierUwidthYascendingWvisibleTnamex Xubiquity# \dateModified "[dateCreated&' Tsizea +, Tkinds 01 Ulabeld 56 WversionK :; Xcomments, ?@^dateLastOpenedFYdateAdded##@(Tname #@02DL`r{  %'()2>?@INPQR[`bcdmsuvwMPython Absolute Beginnerlsvpblobbplist00 GHGI K_viewOptionsVersion_showIconPreviewWcolumns_calculateAllSizes_scrollPositionYXtextSize_scrollPositionXZsortColumn_useRelativeDatesXiconSize  %)-27 @K  C E x ##@(Tname #@02DL`r{ !)/9?@CDFOPRSU^_abklmoxy{|~LPython Absolute BeginnervSrnlong E DSDB `(0@ @ @5 RaspberryPi buttonmodDblobQĢcA5 RaspberryPi buttonph1Scomp06 Web Page with Flaskdsclbool6 Web Page with Flaskfdscbool6 Web Page with Flasklg1Scomp$6 Web Page with FlaskmoDDblobĢcA6 Web Page with FlaskmodDblobĢcA6 Web Page with Flaskph1ScomppPython Absolute Beginnerbwspblobbplist00  ]ShowStatusBar[ShowPathbar[ShowToolbar[ShowTabView_ContainerShowSidebar\WindowBounds[ShowSidebar  _{{159, 353}, {937, 611}} %1=I`myz{|}~Python pythonteachingcode-fall2021/.gitignore000066400000000000000000000025631410251704300201510ustar00rootroot00000000000000# Byte-compiled / optimized / DLL files __pycache__/ *.py[cod] *$py.class # C extensions *.so # Distribution / packaging .Python build/ develop-eggs/ dist/ downloads/ eggs/ .eggs/ lib/ lib64/ parts/ sdist/ var/ wheels/ *.egg-info/ .installed.cfg *.egg MANIFEST # PyInstaller # Usually these files are written by a python script from a template # before PyInstaller builds the exe, so as to inject date/other infos into it. *.manifest *.spec # Installer logs pip-log.txt pip-delete-this-directory.txt # Unit test / coverage reports htmlcov/ .tox/ .coverage .coverage.* .cache nosetests.xml coverage.xml *.cover .hypothesis/ .pytest_cache/ # Translations *.mo *.pot # Django stuff: *.log local_settings.py db.sqlite3 # Flask stuff: instance/ .webassets-cache # Scrapy stuff: .scrapy # Sphinx documentation docs/_build/ # PyBuilder target/ # Jupyter Notebook .ipynb_checkpoints # pyenv .python-version # celery beat schedule file celerybeat-schedule # SageMath parsed files *.sage.py # Environments .env .venv env/ venv/ ENV/ env.bak/ venv.bak/ # Spyder project settings .spyderproject .spyproject # Rope project settings .ropeproject # mkdocs documentation /site # mypy .mypy_cache/ 4 DB in Python/.DS_Store 4 DB in Python/.DS_Store .vscode/settings.json 4 DB in Python/.DS_Store .DS_Store .DS_Store .DS_Store .DS_Store .DS_Store .DS_Store .DS_Store 4 DB in Python/.DS_Store pythonteachingcode-fall2021/1 gradetracker/000077500000000000000000000000001410251704300207325ustar00rootroot00000000000000pythonteachingcode-fall2021/1 gradetracker/GradeTracker.py000066400000000000000000000060431410251704300236450ustar00rootroot00000000000000''' grade tracking program - think through the goal up front- what is the task and design? needs to enable several basic functions for teachers needs to have login to protect the student data ''' #import libraries first import statistics as s #add constants next admins = {'Faculty1':'ABC123','Faculty2':'ABC123'} #Like the admins above is a dictionary but of students. Dictionaries use curly brackets with colons to associate keys with values. In this case, each student's first name is a key. The values are lists of grades. #Lists are denoted with square brackets. Values are indexed within starting with 0 for the first one. Each value is separated by commas. students = {'Alex':[87,88,98], 'Sally':[88,67,93], 'Nboke':[90,88,78]} #Now we define functions. Functions encapsulate logic into reusable recipes that can be executed whenever we need them by calling their name with parentheses. def enterGrades(): nameToEnter = input('Student name: ') gradeToEnter = input('Grade: ') #This checks through the keys of the students dictionary to see if the name entered exactly matches any one in there. if nameToEnter in students: print('Adding grade for'+nameToEnter) students[nameToEnter].append(float(gradeToEnter)) #float will have a .0 print(str(nameToEnter)+' now has these grades:') print(students[nameToEnter]) else: print('Student not found. Please check your spelling or go back and add if new.') def removeStudent(): nameToRemove = input('Who do you want to remove? ') if nameToRemove in students: print('Removing '+nameToRemove) del students[nameToRemove] print(students) else: print('Student not found.') def averageStudents(): for student in students: grades = students[student] average = s.mean(grades) #notice the s? we imported the statistuics module as s. Thus, we are using a fucntion called "mean()" from the statistics module. print(student,' average ',average) def main(): print("User: " + login) #Here we present our main menu options once a person logs in successfully. print(""" Welcome to the Grade Tracker [1] - Enter Grades [2] - Remove Student [3] - Student Averages [4] - Exit """) action = input('What would you like to do? (Enter a number) ') #Here we process their choice of what they want to do. if action == '1': #print('1 selected') enterGrades() elif action == '2': #print('2 selected') removeStudent() elif action == '3': #print('3 selected') averageStudents() elif action == '4': #print('4 selected') exit() else: print('Valid option not selected.') #need to cause it to reprompt login = input('User: ') if login in admins: password = input('Password: ') if admins[login] == password: print('Welcome,',login) #now run the code while True: main() else: print('Invalid password.') else: print('Invalid user.')pythonteachingcode-fall2021/2 ksu scrape/000077500000000000000000000000001410251704300203355ustar00rootroot00000000000000pythonteachingcode-fall2021/2 ksu scrape/cms_scrape.py000066400000000000000000000020021410251704300230200ustar00rootroot00000000000000''' To use this code, you will first need to install the three packages being imported below using pip. ''' from bs4 import BeautifulSoup import requests import csv source = requests.get('http://coreyms.com').text soup = BeautifulSoup(source, 'lxml') #print(soup.prettify()) #article = soup.find('article') #method to get all articles = soup.find_all('article') #print(article.prettify()) for article in articles: headline = article.h2.a.text print(headline) summary = article.find('div', class_='entry-content').p.text print(summary) #This try/except block handles the situation when a video is try: vid_src = article.find('iframe', class_='youtube-player')['src'] #print(vid_src) vid_id = vid_src.split('/')[4] vid_id = vid_id.split('?')[0] #print(vid_id) #f method below is only avilable in Python 3.6 and after yt_link = f'https://youtube.com/watch?v={vid_id}' except Exception as e: yt_link = None print(yt_link) print() pythonteachingcode-fall2021/2 ksu scrape/ksu_scrape.py000066400000000000000000000026011410251704300230450ustar00rootroot00000000000000''' TO use this code, you will first need to install the three packages being imported below using pip or a manual install method. ''' from bs4 import BeautifulSoup import requests import csv from datetime import datetime source = requests.get('https://news.kennesaw.edu/news-releases/?&categories=news%20releases&year=2019').text soup = BeautifulSoup(source, 'lxml') ksu_news_csv = open("ksu_news "+"{:%B %d, %Y}".format(datetime.now())+".csv","w") csv_writer = csv.writer(ksu_news_csv) csv_writer.writerow(["Number","Title","Source","URL","Date"]) #print(soup.prettify()) #blog_post = soup.find('ul',class_='blog_listing') blog_posts = soup.find('ul',class_='blog_listing') blog_posts = blog_posts.find_all('li') #print(type(blog_posts)) #blog_posts = blog_posts.split("
  • ") #print(blog_posts.prettify()) i = 1 for blog_post in blog_posts: #print(i) title = blog_post.a.text title = title.split("(") justtitle = title[0] #print(title[0]) if len(title)>1: source = title[1].strip(")") #print(source) else: source = "No Source" #print(source) URL = blog_post.find('a')['href'] #print(URL) date = blog_post.find("span").text date = date.strip() date = date.strip("–") date = date.strip() #print(date) csv_writer.writerow([i,justtitle,source,URL,date]) i += 1 print() ksu_news_csv.close()pythonteachingcode-fall2021/3 calcGUI/000077500000000000000000000000001410251704300175455ustar00rootroot00000000000000pythonteachingcode-fall2021/3 calcGUI/CalcGUIModified.py000066400000000000000000000246171410251704300230010ustar00rootroot00000000000000''' Modified calcGUI This example helps show how the tkinter library works in Python. Run it and press the 1 key on your keyboard. Why does "dominic" appear in the entry bar? Why does one key have "DT" on it? When you click it, why does it make "Thomas" show in the entry bar? Why is the font in the entry bar now fancy? How would we add more buttons? ''' from tkinter import * from math import sqrt as sqr class Calculator(Frame): """ An example of a calculator app developed using the Tkinter GUI. """ def __init__(self, master): """ Initializes the frame. :param master: root.Tk() """ Frame.__init__(self, master) self.entry = Entry(master, width=32, font=("Brush Script MT",25)) self.entry.grid(row=0, column=0, columnspan=6, sticky="w") self.entry.focus_set() self.entry.configure(state="disabled", disabledbackground="white", disabledforeground="black") self.create_widgets() self.bind_buttons(master) self.grid() def add_chr(self, char, btn=None): """ Concatenates a character passed from a button press (or key type) to a string. :param char: string to add passed from a button :param btn: button name to use if key is pressed (to flash) :return: None """ self.entry.configure(state="normal") self.flash(btn) # Flash a button correspond to keystroke if self.entry.get() == "Invalid Input": self.entry.delete(0,END) self.entry.insert(END, char) self.entry.configure(state="disabled") def clear(self): """ Allows user to backspace their entry. :return: None """ self.entry.configure(state="normal") if self.entry.get() != "Invalid Input": # Clears full entry when "Invalid Input" text = self.entry.get()[:-1] self.entry.delete(0,END) self.entry.insert(0,text) else: self.entry.delete(0, END) self.entry.configure(state="disabled") def clear_all(self): """ Allows user to clear the full entry. :return: None """ self.entry.configure(state="normal") self.entry.delete(0, END) self.entry.configure(state="disabled") def calculate(self): """ Changes the operation symbols to their mathematical representation used in the eval() method. :return: None """ self.entry.configure(state="normal") e = self.entry.get() e = e.replace("√","sqr") e = e.replace("×", "*") e = e.replace("²", "**2") e = e.replace("^", "**") e = e.replace("÷", "/") try: ans = eval(e) except Exception as ex: self.entry.delete(0,END) self.entry.insert(0, "Invalid Input") else: self.entry.delete(0,END) if len(str(ans)) > 20: # Alleviates problem of large numbers self.entry.insert(0, '{:.10e}'.format(ans)) else: self.entry.insert(0, ans) self.entry.configure(state="disabled") def flash(self,btn): """ Flashes a corresponding button when key is pressed. :param btn: button :return: None """ if btn != None: btn.config(bg="yellow") if btn == self.c_bttn: self.clear() self.master.after(100, lambda: btn.config(bg="SystemButtonFace")) elif btn == self.eq_bttn: self.master.after(100, lambda: btn.config(bg="lightgrey")) self.calculate() elif btn == self.ac_bttn: self.clear_all() self.master.after(100, lambda: btn.config(bg="SystemButtonFace")) else: self.master.after(100, lambda: btn.config(bg="SystemButtonFace")) else: pass def bind_buttons(self, master): """ Binds keys to their appropriate input :param master: root.Tk() :return: None """ master.bind("", lambda event, btn=self.eq_bttn: self.flash(btn)) master.bind("", lambda event, btn=self.c_bttn: self.flash(btn)) master.bind("9", lambda event, char="9", btn=self.nine_bttn: self.add_chr(char, btn)) master.bind("8", lambda event, char="8", btn=self.eight_bttn: self.add_chr(char, btn)) master.bind("7", lambda event, char="7", btn=self.seven_bttn: self.add_chr(char, btn)) master.bind("6", lambda event, char="6", btn=self.six_bttn: self.add_chr(char, btn)) master.bind("5", lambda event, char="5", btn=self.five_bttn: self.add_chr(char, btn)) master.bind("4", lambda event, char="4", btn=self.four_bttn: self.add_chr(char, btn)) master.bind("3", lambda event, char="3", btn=self.three_bttn: self.add_chr(char, btn)) master.bind("2", lambda event, char="2", btn=self.two_bttn: self.add_chr(char, btn)) master.bind("1", lambda event, char="Dominic", btn=self.one_bttn: self.add_chr(char, btn)) master.bind("0", lambda event, char="0", btn=self.zero_bttn: self.add_chr(char, btn)) master.bind("*", lambda event, char="×", btn=self.mult_bttn: self.add_chr(char, btn)) master.bind("/", lambda event, char="÷", btn=self.div_bttn: self.add_chr(char, btn)) master.bind("^", lambda event, char="^", btn=self.sqr_bttn: self.add_chr(char, btn)) master.bind("%", lambda event, char="%", btn=self.mod_bttn: self.add_chr(char, btn)) master.bind(".", lambda event, char=".", btn=self.dec_bttn: self.add_chr(char, btn)) master.bind("-", lambda event, char="-", btn=self.sub_bttn: self.add_chr(char, btn)) master.bind("+", lambda event, char="+", btn=self.add_bttn: self.add_chr(char, btn)) master.bind("(", lambda event, char="(", btn=self.lpar_bttn: self.add_chr(char, btn)) master.bind(")", lambda event, char=")", btn=self.rpar_bttn: self.add_chr(char, btn)) master.bind("c", lambda event, btn=self.ac_bttn: self.flash(btn), self.clear_all) def create_widgets(self): """ Creates the widgets to be used in the grid. :return: None """ self.eq_bttn = Button(self, text="=", width=20, height=3, bg="Orange", command=lambda: self.calculate()) self.eq_bttn.grid(row=4, column=4, columnspan=2) self.ac_bttn = Button(self, text='CE', width=9, height=3, bg='LightBlue', fg='red',command=lambda: self.clear_all()) self.ac_bttn.grid(row=1, column=4) self.c_bttn = Button(self, text='←', width=9, height=3, bg='LightBlue', fg='red',command=lambda: self.clear()) self.c_bttn.grid(row=1, column=5 ) self.add_bttn = Button(self, text="+", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('+')) self.add_bttn.grid(row=4, column=3) self.mult_bttn = Button(self, text="×", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('×')) self.mult_bttn.grid(row=2, column=3) self.sub_bttn = Button(self, text="-", width=9, height=3, bg='LightBlue', fg='red',command=lambda: self.add_chr('-')) self.sub_bttn.grid(row=3, column=3) self.div_bttn = Button(self, text="÷", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('/')) self.div_bttn.grid(row=1, column=3) self.mod_bttn = Button(self, text="%", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('%')) self.mod_bttn.grid(row=4, column=2) self.seven_bttn = Button(self, text="7", width=9, height=3, bg='LightBlue', fg='red',command=lambda: self.add_chr("7")) self.seven_bttn.grid(row=1, column=0) self.eight_bttn = Button(self, text="8", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(8)) self.eight_bttn.grid(row=1, column=1) self.nine_bttn = Button(self, text="9", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(9)) self.nine_bttn.grid(row=1, column=2) self.four_bttn = Button(self, text="4", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(4)) self.four_bttn.grid(row=2, column=0) self.five_bttn = Button(self, text="5", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(5)) self.five_bttn.grid(row=2, column=1) self.six_bttn = Button(self, text="6", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(6)) self.six_bttn.grid(row=2, column=2) self.one_bttn = Button(self, text="1", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(1)) self.one_bttn.grid(row=3, column=0) self.two_bttn = Button(self, text="DT", width=9, height=3, bg='LightBlue', fg='red',command=lambda: self.add_chr("Thomas")) self.two_bttn.grid(row=3, column=1) self.three_bttn = Button(self, text="3", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(3)) self.three_bttn.grid(row=3, column=2) self.zero_bttn = Button(self, text="0", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(0)) self.zero_bttn.grid(row=4, column=0) self.dec_bttn = Button(self, text=".", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('.')) self.dec_bttn.grid(row=4, column=1) self.lpar_bttn = Button(self, text="(", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('(')) self.lpar_bttn.grid(row=2, column=4) self.rpar_bttn = Button(self, text=")", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr(')')) self.rpar_bttn.grid(row=2, column=5) self.sq_bttn = Button(self, text="√", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('√(')) self.sq_bttn.grid(row=3, column=4) self.sqr_bttn = Button(self, text="^", width=9, height=3,bg='LightBlue', fg='red', command=lambda: self.add_chr('^')) self.sqr_bttn.grid(row=3, column=5) root = Tk() root.geometry() root.title("Modified GUI Calculator") app = Calculator(root) root.mainloop()pythonteachingcode-fall2021/3 calcGUI/Tkinter Click Binding.py000066400000000000000000000016751410251704300241110ustar00rootroot00000000000000''' This example shows you how you can capture mouse click events in tkinter ''' #import the library from tkinter import * #create a window object root = Tk() #create the function to handle the click events #note that event is a special object in tkinter that will be generated each time there is a click def callback(event): #note that we can do other things with our x and y now that we know how to get them print ("clicked at", event.x, event.y) #setup the window size frame = Frame(root, width=400, height=400) #everything in the window will be considered a button, which calls the callback function when pressed frame.bind("", callback) #put the sizing and button definition into our window (pack is the simplest method) frame.pack() #title the overall window root.title("Example of capturing a mouse click location.") #show the window - windows run in a loop listening for the window close button to break the loop root.mainloop() pythonteachingcode-fall2021/3 calcGUI/calcGUI.py000066400000000000000000000224131410251704300213700ustar00rootroot00000000000000from tkinter import * from math import sqrt as sqr class Application(Frame): """ An example of a calculator app developed using the Tkinter GUI. """ def __init__(self, master): """ Initializes the frame. :param master: root.Tk() """ Frame.__init__(self, master) self.entry = Entry(master, width=24, font=("Arial",25)) self.entry.grid(row=0, column=0, columnspan=6, sticky="w") self.entry.focus_set() self.entry.configure(state="disabled", disabledbackground="white", disabledforeground="black") self.create_widgets() self.bind_buttons(master) self.grid() def add_chr(self, char, btn=None): """ Concatenates a character passed from a button press (or key type) to a string. :param char: string to add passed from a button :param btn: button name to use if key is pressed (to flash) :return: None """ self.entry.configure(state="normal") self.flash(btn) # Flash a button correspond to keystroke if self.entry.get() == "Invalid Input": self.entry.delete(0,END) self.entry.insert(END, char) self.entry.configure(state="disabled") def clear(self): """ Allows user to backspace their entry. :return: None """ self.entry.configure(state="normal") if self.entry.get() != "Invalid Input": # Clears full entry when "Invalid Input" text = self.entry.get()[:-1] self.entry.delete(0,END) self.entry.insert(0,text) else: self.entry.delete(0, END) self.entry.configure(state="disabled") def clear_all(self): """ Allows user to clear the full entry. :return: None """ self.entry.configure(state="normal") self.entry.delete(0, END) self.entry.configure(state="disabled") def calculate(self): """ Changes the operation symbols to their mathematical representation used in the eval() method. :return: None """ self.entry.configure(state="normal") e = self.entry.get() e = e.replace("√","sqr") e = e.replace("×", "*") e = e.replace("²", "**2") e = e.replace("^", "**") e = e.replace("÷", "/") try: ans = eval(e) except Exception as ex: self.entry.delete(0,END) self.entry.insert(0, "Invalid Input") else: self.entry.delete(0,END) if len(str(ans)) > 20: # Alleviates problem of large numbers self.entry.insert(0, '{:.10e}'.format(ans)) else: self.entry.insert(0, ans) self.entry.configure(state="disabled") def flash(self,btn): """ Flashes a corresponding button when key is pressed. :param btn: button :return: None """ if btn != None: btn.config(bg="yellow") if btn == self.c_bttn: self.clear() self.master.after(100, lambda: btn.config(bg="SystemButtonFace")) elif btn == self.eq_bttn: self.master.after(100, lambda: btn.config(bg="lightgrey")) self.calculate() elif btn == self.ac_bttn: self.clear_all() self.master.after(100, lambda: btn.config(bg="SystemButtonFace")) else: self.master.after(100, lambda: btn.config(bg="SystemButtonFace")) else: pass def bind_buttons(self, master): """ Binds keys to their appropriate input :param master: root.Tk() :return: None """ master.bind("", lambda event, btn=self.eq_bttn: self.flash(btn)) master.bind("", lambda event, btn=self.c_bttn: self.flash(btn)) master.bind("9", lambda event, char="9", btn=self.nine_bttn: self.add_chr(char, btn)) master.bind("8", lambda event, char="8", btn=self.eight_bttn: self.add_chr(char, btn)) master.bind("7", lambda event, char="7", btn=self.seven_bttn: self.add_chr(char, btn)) master.bind("6", lambda event, char="6", btn=self.six_bttn: self.add_chr(char, btn)) master.bind("5", lambda event, char="5", btn=self.five_bttn: self.add_chr(char, btn)) master.bind("4", lambda event, char="4", btn=self.four_bttn: self.add_chr(char, btn)) master.bind("3", lambda event, char="3", btn=self.three_bttn: self.add_chr(char, btn)) master.bind("2", lambda event, char="2", btn=self.two_bttn: self.add_chr(char, btn)) master.bind("1", lambda event, char="1", btn=self.one_bttn: self.add_chr(char, btn)) master.bind("0", lambda event, char="0", btn=self.zero_bttn: self.add_chr(char, btn)) master.bind("*", lambda event, char="×", btn=self.mult_bttn: self.add_chr(char, btn)) master.bind("/", lambda event, char="÷", btn=self.div_bttn: self.add_chr(char, btn)) master.bind("^", lambda event, char="^", btn=self.sqr_bttn: self.add_chr(char, btn)) master.bind("%", lambda event, char="%", btn=self.mod_bttn: self.add_chr(char, btn)) master.bind(".", lambda event, char=".", btn=self.dec_bttn: self.add_chr(char, btn)) master.bind("-", lambda event, char="-", btn=self.sub_bttn: self.add_chr(char, btn)) master.bind("+", lambda event, char="+", btn=self.add_bttn: self.add_chr(char, btn)) master.bind("(", lambda event, char="(", btn=self.lpar_bttn: self.add_chr(char, btn)) master.bind(")", lambda event, char=")", btn=self.rpar_bttn: self.add_chr(char, btn)) master.bind("c", lambda event, btn=self.ac_bttn: self.flash(btn), self.clear_all) def create_widgets(self): """ Creates the widgets to be used in the grid. :return: None """ self.eq_bttn = Button(self, text="=", width=20, height=3, bg="lightgrey", command=lambda: self.calculate()) self.eq_bttn.grid(row=4, column=4, columnspan=2) self.ac_bttn = Button(self, text='CE', width=9, height=3, command=lambda: self.clear_all()) self.ac_bttn.grid(row=1, column=4) self.c_bttn = Button(self, text='←', width=9, height=3, command=lambda: self.clear()) self.c_bttn.grid(row=1, column=5 ) self.add_bttn = Button(self, text="+", width=9, height=3, command=lambda: self.add_chr('+')) self.add_bttn.grid(row=4, column=3) self.mult_bttn = Button(self, text="×", width=9, height=3, command=lambda: self.add_chr('×')) self.mult_bttn.grid(row=2, column=3) self.sub_bttn = Button(self, text="-", width=9, height=3, command=lambda: self.add_chr('-')) self.sub_bttn.grid(row=3, column=3) self.div_bttn = Button(self, text="÷", width=9, height=3, command=lambda: self.add_chr('/')) self.div_bttn.grid(row=1, column=3) self.mod_bttn = Button(self, text="%", width=9, height=3, command=lambda: self.add_chr('%')) self.mod_bttn.grid(row=4, column=2) self.seven_bttn = Button(self, text="7", width=9, height=3, command=lambda: self.add_chr(7)) self.seven_bttn.grid(row=1, column=0) self.eight_bttn = Button(self, text="8", width=9, height=3, command=lambda: self.add_chr(8)) self.eight_bttn.grid(row=1, column=1) self.nine_bttn = Button(self, text="9", width=9, height=3, command=lambda: self.add_chr(9)) self.nine_bttn.grid(row=1, column=2) self.four_bttn = Button(self, text="4", width=9, height=3, command=lambda: self.add_chr(4)) self.four_bttn.grid(row=2, column=0) self.five_bttn = Button(self, text="5", width=9, height=3, command=lambda: self.add_chr(5)) self.five_bttn.grid(row=2, column=1) self.six_bttn = Button(self, text="6", width=9, height=3, command=lambda: self.add_chr(6)) self.six_bttn.grid(row=2, column=2) self.one_bttn = Button(self, text="1", width=9, height=3, command=lambda: self.add_chr(1)) self.one_bttn.grid(row=3, column=0) self.two_bttn = Button(self, text="2", width=9, height=3, command=lambda: self.add_chr(2)) self.two_bttn.grid(row=3, column=1) self.three_bttn = Button(self, text="3", width=9, height=3, command=lambda: self.add_chr(3)) self.three_bttn.grid(row=3, column=2) self.zero_bttn = Button(self, text="0", width=9, height=3, command=lambda: self.add_chr(0)) self.zero_bttn.grid(row=4, column=0) self.dec_bttn = Button(self, text=".", width=9, height=3, command=lambda: self.add_chr('.')) self.dec_bttn.grid(row=4, column=1) self.lpar_bttn = Button(self, text="(", width=9, height=3, command=lambda: self.add_chr('(')) self.lpar_bttn.grid(row=2, column=4) self.rpar_bttn = Button(self, text=")", width=9, height=3, command=lambda: self.add_chr(')')) self.rpar_bttn.grid(row=2, column=5) self.sq_bttn = Button(self, text="√", width=9, height=3, command=lambda: self.add_chr('√(')) self.sq_bttn.grid(row=3, column=4) self.sqr_bttn = Button(self, text="^", width=9, height=3, command=lambda: self.add_chr('^')) self.sqr_bttn.grid(row=3, column=5) root = Tk() root.geometry() root.title("Exciting GUI Calculator") app = Application(root) root.mainloop()pythonteachingcode-fall2021/3 calcGUI/code to add sin button.py.txt000066400000000000000000000006041410251704300250310ustar00rootroot00000000000000from math import sin e = e.replace("Sin","sin") self.sin_bttn = Button(self, text="sin", width=9, height=3, command=lambda: self.add_chr('sin')) self.sin_bttn.grid(row=1, column=6) pythonteachingcode-fall2021/4 DB in Python/000077500000000000000000000000001410251704300204155ustar00rootroot00000000000000pythonteachingcode-fall2021/4 DB in Python/.DS_Store000066400000000000000000000140041410251704300220770ustar00rootroot00000000000000Bud1%  @ @ @ @ E%DSDB` @ @ @pythonteachingcode-fall2021/4 DB in Python/GradeTrackerExperiments/000077500000000000000000000000001410251704300251775ustar00rootroot00000000000000pythonteachingcode-fall2021/4 DB in Python/GradeTrackerExperiments/GUI Login Application.py000066400000000000000000000111411410251704300314500ustar00rootroot00000000000000#this is an experimental project to convert GradeTracker to use a multi-window GUI. You can work on this as a project if you wish. from tkinter import * import os creds = 'tempfile.temp' # This just sets the variable creds to 'tempfile.temp' def Signup(): # This is the signup definition, global pwordE # These globals just make the variables global to the entire script, meaning any definition can use them global nameE global roots roots = Tk() # This creates the window, just a blank one. roots.title('Signup') # This renames the title of said window to 'signup' intruction = Label(roots, text='Please Enter new Credidentials\n') # This puts a label, so just a piece of text saying 'please enter blah' intruction.grid(row=0, column=0, sticky=E) # This just puts it in the window, on row 0, col 0. If you want to learn more look up a tkinter tutorial :) nameL = Label(roots, text='New Username: ') # This just does the same as above, instead with the text new username. pwordL = Label(roots, text='New Password: ') # ^^ nameL.grid(row=1, column=0, sticky=W) # Same thing as the instruction var just on different rows. :) Tkinter is like that. pwordL.grid(row=2, column=0, sticky=W) # ^^ nameE = Entry(roots) # This now puts a text box waiting for input. pwordE = Entry(roots, show='*') # Same as above, yet 'show="*"' What this does is replace the text with *, like a password box :D nameE.grid(row=1, column=1) # You know what this does now :D pwordE.grid(row=2, column=1) # ^^ signupButton = Button(roots, text='Signup', command=FSSignup) # This creates the button with the text 'signup', when you click it, the command 'fssignup' will run. which is the def signupButton.grid(columnspan=2, sticky=W) roots.mainloop() # This just makes the window keep open, we will destroy it soon def FSSignup(): with open(creds, 'w') as f: # Creates a document using the variable we made at the top. f.write(nameE.get()) # nameE is the variable we were storing the input to. Tkinter makes us use .get() to get the actual string. f.write('\n') # Splits the line so both variables are on different lines. f.write(pwordE.get()) # Same as nameE just with pword var f.close() # Closes the file roots.destroy() # This will destroy the signup window. :) Login() # This will move us onto the login definition :D def Login(): global nameEL global pwordEL # More globals :D global rootA rootA = Tk() # This now makes a new window. rootA.title('Login') # This makes the window title 'login' intruction = Label(rootA, text='Please Login\n') # More labels to tell us what they do intruction.grid(sticky=E) # Blahdy Blah nameL = Label(rootA, text='Username: ') # More labels pwordL = Label(rootA, text='Password: ') # ^ nameL.grid(row=1, sticky=W) pwordL.grid(row=2, sticky=W) nameEL = Entry(rootA) # The entry input pwordEL = Entry(rootA, show='*') nameEL.grid(row=1, column=1) pwordEL.grid(row=2, column=1) loginB = Button(rootA, text='Login', command=CheckLogin) # This makes the login button, which will go to the CheckLogin def. loginB.grid(columnspan=2, sticky=W) rmuser = Button(rootA, text='Delete User', fg='red', command=DelUser) # This makes the deluser button. blah go to the deluser def. rmuser.grid(columnspan=2, sticky=W) rootA.mainloop() def CheckLogin(): with open(creds) as f: data = f.readlines() # This takes the entire document we put the info into and puts it into the data variable uname = data[0].rstrip() # Data[0], 0 is the first line, 1 is the second and so on. pword = data[1].rstrip() # Using .rstrip() will remove the \n (new line) word from before when we input it if nameEL.get() == uname and pwordEL.get() == pword: # Checks to see if you entered the correct data. r = Tk() # Opens new window r.title(':D') r.geometry('150x50') # Makes the window a certain size rlbl = Label(r, text='\n[+] Logged In') # "logged in" label rlbl.pack() # Pack is like .grid(), just different r.mainloop() else: r = Tk() r.title('D:') r.geometry('150x50') rlbl = Label(r, text='\n[!] Invalid Login') rlbl.pack() r.mainloop() def DelUser(): os.remove(creds) # Removes the file rootA.destroy() # Destroys the login window Signup() # And goes back to the start! if os.path.isfile(creds): Login() else: # This if else statement checks to see if the file exists. If it does it will go to Login, if not it will go to Signup :) Signup()pythonteachingcode-fall2021/4 DB in Python/GradeTrackerExperiments/GradeTrackerDB.py000066400000000000000000000100421410251704300303120ustar00rootroot00000000000000import pymysql as my import getpass #root password is something you set when you install mysql on your system #the default may be blank; I use python123 for testing (old server was root/python123) dbconn = my.connect (host='127.0.0.1',port=33067,user='root', password='', db='students') #print(dbconn) cursor = dbconn.cursor() query = "SELECT ID, FirstName, LastName, Type, Password FROM user" cursor.execute(query) #the following line shows the schema descriptions of the headers of the data retrieved in the cursor object from the database using the query #print(cursor.description) #users = [] students = [] faculty = [] for (ID, FirstName, LastName, Type, Password) in cursor: #print("{} {} {} ({}) found. Password is {}.".format(ID, FirstName, LastName, Type, Password)) thisuser = [ID,FirstName,LastName,Type,Password] if thisuser[3] == "faculty": faculty.append(thisuser) elif thisuser[3]=="student": students.append(thisuser) cursor.close() cursor = dbconn.cursor() query = "SELECT * FROM grades" cursor.execute(query) grades = [] for GradeID, Grade,Comment,UserID in cursor: thisgrade = [GradeID,Grade,Comment,UserID] grades.append(thisgrade) dbconn.close() #print(users) #print("STUDENTS") #print(students) print("FACULTY user account for testing:") print(faculty[1][1],faculty[1][2]) #print(users[1][1],users[1][2]) #print(grades) #print(str(grades[0][1])+" is of type "+str(type(grades[0][1]))) ''' grade tracking program - think through the goal up front- what is the task and design? needs to enable several basic functions for teachers needs to have login to protect the student data ''' #import libraries first import statistics as s #add constants next #admins = {'Dominic':'thomas','Faculty2':'ABC123'} #students = {'Alex':[87,88,98], # 'Sally':[88,67,93], # 'Nboke':[90,88,78]} #now define functions def enterGrades(): listStudents() thisStudentID = input('Enter the student ID: ') gradeToEnter = input('Grade to enter (eg. 98.3): ') studentIndex = int(thisStudentID)-1 print('Adding grade for '+students[studentIndex][1]) #students[studentIndex].append(float(gradeToEnter)) #float will have a .0 print(students[studentIndex][1]+' now has these grades:') def removeStudent(): nameToRemove = input('Who do you want to remove? ') if nameToRemove in students: print('Removing '+nameToRemove) del students[nameToRemove] print(students) else: print('Student not found.') def listStudents(): for student in students: thisStudent = "" for item in student: thisStudent += str(item) + " " print(thisStudent) def averageStudents(): for student in students: grades = students[student] average = s.mean(grades) print(student,' average ',average) def main(): print("User: " + user[1]) print(""" Welcome to the Grade Tracker [1] - Enter Grades [2] - Remove Student [3] - Student Averages [4] - Exit """) action = input('What would you like to do? (Enter a number) ') if action == '1': #print('1 selected') enterGrades() elif action == '2': #print('2 selected') removeStudent() elif action == '3': #print('3 selected') averageStudents() elif action == '4': #print('4 selected') exit() else: print('Valid option not selected.') #need to cause it to reprompt print("Welcome to the GradeTracker application.") loginfname = input('First name: ') loginlname = input('Last name: ') for sublist in faculty: if loginfname in sublist[1]: if loginlname == sublist[2]: password = getpass.getpass('Password for '+loginfname+' '+loginlname+': ') if sublist[4] == password: print('Welcome,',loginfname) #now run the code user = sublist while True: main() else: print('Invalid password.') else: print('User not found.')pythonteachingcode-fall2021/4 DB in Python/GradeTrackerExperiments/GradeTrackerGUI.py000066400000000000000000000101261410251704300304540ustar00rootroot00000000000000from tkinter import * from math import sqrt as sqr class Gradetracker(Frame): """ A gradetracking app developed using the Tkinter GUI. """ def __init__(self, master): """ Initializes the frame. :param master: root.Tk() """ Frame.__init__(self, master) self.entry = Entry(master, width=35, font=("Arial",25)) self.entry.grid(row=0, column=0, columnspan=6, rowspan=3, sticky="w") self.entry.focus_set() self.entry.configure(state="disabled", disabledbackground="white", disabledforeground="black") self.create_widgets() #self.bind_buttons(master) self.grid() def add_chr(self, char, btn=None): """ Concatenates a character passed from a button press (or key type) to a string. :param char: string to add passed from a button :param btn: button name to use if key is pressed (to flash) :return: None """ self.entry.configure(state="normal") if self.entry.get() == "Invalid Input": self.entry.delete(0,END) self.entry.insert(END, char) self.entry.configure(state="disabled") def login(self): global nameEL global pwordEL # More globals :D global loginWindow loginWindow = Tk() # This now makes a new window. loginWindow.title('Login') # This makes the window title 'login' intruction = Label(loginWindow, text='Please Login\n') # More labels to tell us what they do intruction.grid(sticky=E) # Blahdy Blah nameL = Label(loginWindow, text='Username: ') # More labels pwordL = Label(loginWindow, text='Password: ') # ^ nameL.grid(row=1, sticky=W) pwordL.grid(row=2, sticky=W) nameEL = Entry(loginWindow) # The entry input pwordEL = Entry(loginWindow, show='*') nameEL.grid(row=1, column=1) pwordEL.grid(row=2, column=1) loginB = Button(loginWindow, text='Login', command=self.checkLogin) # This makes the login button, which will go to the CheckLogin def. loginB.grid(columnspan=2, sticky=W) rmuser = Button(loginWindow, text='Delete User', fg='red', command=lambda: self.add_chr("delete user")) # This makes the deluser button. blah go to the deluser def. rmuser.grid(columnspan=2, sticky=W) loginWindow.mainloop() def checkLogin(self): uname = "Dominic" pword = "Thomas" if nameEL.get() == uname and pwordEL.get() == pword: # Checks to see if you entered the correct data. self.add_chr("Logged in!") else: self.add_chr("Login Failed") def clear_all(self): """ Allows user to clear the full entry. :return: None """ self.entry.configure(state="normal") self.entry.delete(0, END) self.entry.configure(state="disabled") def create_widgets(self): """ Creates the widgets to be used in the grid. :return: None """ self.login_bttn = Button(self, text="Login", width=9, height=3, command=lambda: self.login()) self.login_bttn.grid(row=3, column=0) self.add_grades_bttn = Button(self, text="Add Grades", width=9, height=3, command=lambda: self.add_chr("adding grades")) self.add_grades_bttn.grid(row=3, column=1) self.delete_bttn = Button(self, text="Delete", width=9, height=3, command=lambda: self.add_chr("deleting")) self.delete_bttn.grid(row=3, column=2) self.risk_bttn = Button(self, text="At Risk", width=9, height=3, command=lambda: self.add_chr("finding at risk")) self.risk_bttn.grid(row=3, column=4) self.average_bttn = Button(self, text="Avg", width=9, height=3, command=lambda: self.add_chr('averaging')) self.average_bttn.grid(row=3, column=5) self.clear_bttn = Button(self, text="Clear", width=9, height=3, command=lambda: self.clear_all()) self.clear_bttn.grid(row=3, column=6) root = Tk() root.geometry() root.title("GradeTracker") app = Gradetracker(root) root.mainloop()pythonteachingcode-fall2021/4 DB in Python/MySQL Demo/000077500000000000000000000000001410251704300222275ustar00rootroot00000000000000pythonteachingcode-fall2021/4 DB in Python/MySQL Demo/DBconnectgrades.py000066400000000000000000000027571410251704300256410ustar00rootroot00000000000000#you must have MySQL installed and running on the host indicated below with the database loaded from the SQL file here first or this code will not run when you try import pymysql as my #root password is something you set when you install mysql on your system #the default may be blank; I used python123 for testing #BE SURE to match your password to the password you set when installing MySQL. If in doubt, try a blank password dbconn = my.connect (host='127.0.0.1',port=33067,user='root', password='', db='students') #print(dbconn) #This is a testing stub to make sure the connection worked. Uncomment it to use it. cursor = dbconn.cursor() query = "SELECT ID, FirstName, LastName, Type, Password FROM user" cursor.execute(query) #the following line shows the schema descriptions of the headers of the data retrieved in the cursor object from the database using the query print(cursor.description) users = [] for (ID, FirstName, LastName, Type, Password) in cursor: print("{} {} {} ({}) found. Password is {}.".format(ID, FirstName, LastName, Type, Password)) thisuser = [ID,FirstName,LastName,Type,Password] users.append(thisuser) cursor.close() cursor = dbconn.cursor() query = "SELECT * FROM grades" cursor.execute(query) grades = [] for GradeID, Grade,Comment,UserID in cursor: thisgrade = [GradeID,Grade,Comment,UserID] grades.append(thisgrade) dbconn.close() print(users) print(users[5][1],users[5][2]) print(grades) print(str(grades[0][1])+" is of type "+str(type(grades[0][1]))) pythonteachingcode-fall2021/4 DB in Python/MySQL Demo/Sample Student Data.csv000066400000000000000000000215751410251704300264400ustar00rootroot00000000000000Section,Last Name,First Name,Username,Email,AttPts,PrtPts,LowQuiz,ECRAILS,QuizAvg,QuizPts,Proj1Pts,IndPapPts,ECMyITLabPts,FinalPts,Proj2Pts,TotalPts,Grade A,Broecker,Daniel,dlbroecker,dlbroecker@suffolk.edu, 4.76 , 2.00 ,56%,0%,67%,16.64894636,13.5625,8,0,14.16666667,21, 80.14 ,B- A,Chasse,Sarah,scchasse,scchasse@suffolk.edu, 4.95 , 10.00 ,53%,0%,67%,16.68869732,9.975,8,0,14.16666667,21, 84.78 ,B A,Cote-Mclaughlin,Christopher,cgmclaughlin2,cgmclaughlin2@suffolk.edu, 3.65 , 10.00 ,48%,0%,66%,16.54645594,9.5,10,0,11.66666667,21, 82.37 ,B- A,Diouf,Korka,kdiouf2,kdiouf2@suffolk.edu, 4.28 , 10.00 ,60%,130%,85%,21.3309387,9.975,0,2,12.5,21, 81.08 ,B- A,Fougere,Kristen,kfougere,kfougere@suffolk.edu, 4.13 , 10.00 ,48%,100%,84%,21.0052682,10.45,7.5,2,15,22, 92.09 ,A A,Goldman,Neal,njgoldman,njgoldman@suffolk.edu, 3.65 , 3.00 ,0%,0%,40%,10.10751916,8.55,9,0,9.166666667,20, 63.48 ,D A,Hannon,Cassandra,crhannon,crhannon@suffolk.edu, 3.94 , 10.00 ,0%,0%,53%,13.23635057,7.59,8.5,0,15,22, 80.27 ,B- A,Jaafar,Yousef,yajaafar,yajaafar@suffolk.edu, 4.81 , 10.00 ,47%,90%,87%,21.66139847,9.975,9.5,0,13.33333333,21, 90.28 ,A- A,Kabbaj,Dounia,dkabbaj,dkabbaj@suffolk.edu, 4.95 , 10.00 ,36%,100%,70%,17.55268199,10.29,0,0,12.5,20, 75.29 ,C+ A,Minihan,Jennifer Rose,jminihan,jminihan@suffolk.edu, 4.81 , 10.00 ,78%,0%,81%,20.2059387,9.79,7.5,0,10.83333333,21, 84.14 ,B A,Rios,Leonardo,lrios,lrios@suffolk.edu, 3.99 , 4.00 ,0%,0%,22%,5.495689655,9.345,9.5,0,8.333333333,20, 60.66 ,D A,Ruiz Sada,Jimena,jruizsada,jruizsada@suffolk.edu, 3.65 , 8.00 ,17%,0%,32%,8.048132184,8.3125,10,0,14.16666667,14, 66.18 ,D A,Say,Danny,dsay,dsay@suffolk.edu, 3.37 , 10.00 ,0%,0%,52%,12.94899425,10.45,10,0,12.5,17, 76.26 ,C+ A,Sylvia,Ryan,rsylvia2,rsylvia2@suffolk.edu, 4.62 , 10.00 ,0%,90%,84%,20.99952107,10.45,7.5,2,14.16666667,22, 91.73 ,A A,Yelina,Anastasiya,ayelina,ayelina@suffolk.edu, 5.00 , 10.00 ,68%,100%,83%,20.65972222,9.8,9,2,15,22, 93.46 ,A C,Aime,Goldie,gaime,gaime@suffolk.edu, 4.52 , 10.00 ,0%,0%,45%,11.34722222,10.3425,9.5,0,14.21052632,21, 80.92 ,B- C,Caldwell,Joshua,jcaldwell,jcaldwell@suffolk.edu, 3.85 , 10.00 ,55%,100%,81%,20.3723659,10.5,7,0,15,20, 86.72 ,B+ C,Comeau,Anne,aecomeau,aecomeau@suffolk.edu, 4.95 , 10.00 ,59%,0%,70%,17.40421456,9.85,9.5,0,13.42105263,21, 86.13 ,B C,Descamps,Michelle,mdescamps,mdescamps@suffolk.edu, 3.94 , 10.00 ,53%,0%,73%,18.17792146,9.9225,8,0,15,22, 87.04 ,B+ C,Diatta,Pierre,pediatta,pediatta@suffolk.edu, 4.23 , 4.00 ,59%,0%,73%,18.14439655,10.3425,8.5,0,14.21052632,21, 80.43 ,B- C,DiMauro,Tyler,tjdimauro,tjdimauro@suffolk.edu, 4.76 , 10.00 ,31%,100%,76%,19.00957854,10,8.5,0,15,20.66666667, 87.94 ,B+ C,Do,Anh (Ling),ahdo,ahdo@suffolk.edu, 4.86 , 10.00 ,60%,100%,88%,22.03280651,8.866666667,8,0,15,18.5, 87.26 ,B+ C,Egan,Madeline,mfegan,mfegan@suffolk.edu, 4.42 , 10.00 ,71%,90%,87%,21.69300766,9.5,9.8,0,15,19.33333333, 89.75 ,A- C,Jallow,Cherno,cajallow,cajallow@suffolk.edu, 4.76 , 10.00 ,53%,130%,92%,23.08453065,9.333333333,9.5,2,15,19, 92.68 ,A C,Jiang,Lusi,ljiang2,ljiang2@suffolk.edu, 5.00 , 10.00 ,59%,130%,93%,23.33836207,9.5,8,0,15,20.66666667, 91.51 ,A C,Kelly,Jeffrey,jrkelly,jrkelly@suffolk.edu, 4.62 , 10.00 ,74%,0%,81%,20.3407567,10.5,10,0,15,21, 91.46 ,A C,Li,Ai,ali5,ali5@suffolk.edu, 5.00 , 10.00 ,56%,90%,80%,20.10344828,8.505,7.5,2,15,20.66666667, 88.78 ,A- C,Lussier,Joseph,jplussier,jplussier@suffolk.edu, 5.00 , 10.00 ,90%,0%,94%,23.40517241,10,7.5,0,15,20, 90.91 ,A- C,Mejia,Miguel,mamejia,mamejia@suffolk.edu, 4.42 , 10.00 ,74%,0%,78%,19.50335249,9.45,8.5,0,15,19, 85.88 ,B C,Nee,Michael,mjnee2,mjnee2@suffolk.edu, 4.81 , 10.00 ,43%,90%,71%,17.75359195,8.55,8.5,0,15,18, 82.61 ,B- C,Ngongalah,Simbe,sngongalah,sngongalah@suffolk.edu, 4.57 , 10.00 ,64%,90%,87%,21.86206897,9.868333333,8,2,15,20, 91.30 ,A C,Noumon,Mahuena (Florence),fnoumon,fnoumon@suffolk.edu, 5.00 , 10.00 ,47%,100%,79%,19.77514368,7.79625,8,0,15,19.33333333, 84.90 ,B C,Palm,Casey,cjpalm,cjpalm@suffolk.edu, 5.00 , 10.00 ,62%,0%,85%,21.25383142,10.5,7.5,1.063,15,21, 91.32 ,A C,Perez-Lucena,Francisco,fjperez-lucena,fjperez-lucena@suffolk.edu, 5.00 , 10.00 ,83%,100%,100%,24.96551724,10,9,0,15,21, 94.97 ,A C,Post,Holly,hepost,hepost@suffolk.edu, 4.23 , 8.25 ,66%,0%,76%,19.10320881,9.2625,10,0,15,20, 85.85 ,B C,Rebell,Matthew,mrrebell,mrrebell@suffolk.edu, 4.81 , 10.00 ,72%,90%,84%,20.96982759,9.816666667,8,0,15,20, 88.59 ,A- C,Ribeiro,Anthony,aqribeiro,aqribeiro@suffolk.edu, 4.04 , 6.00 ,0%,100%,65%,16.12931034,8.595,9.5,0,15,16.5, 75.76 ,C+ C,Russo,Elizabeth,errusso2,errusso2@suffolk.edu, 4.81 , 10.00 ,50%,0%,75%,18.82758621,10.45,9.8,2,15,21.33333333, 92.22 ,A C,Saad,Samantha,ssaad,ssaad@suffolk.edu, 4.42 , 10.00 ,60%,0%,73%,18.20713602,9.975,8,0,15,21, 86.61 ,B+ C,Slinning,Marius,mhslinning,mhslinning@suffolk.edu, 5.00 , 10.00 ,80%,0%,86%,21.43917625,9.9,8,0,15,22, 91.34 ,A C,Tomolillo,Christy,cmtomolillo,cmtomolillo@suffolk.edu, 4.23 , 7.00 ,0%,100%,67%,16.67528736,10.45,10,0,15,20, 83.36 ,B C,Tran,Tien,ttran9,ttran9@suffolk.edu, 4.95 , 10.00 ,45%,90%,77%,19.33189655,10.0275,9,2,15,20, 90.31 ,A- C,Vo,Jessica,jtvo2,jtvo2@suffolk.edu, 5.00 , 10.00 ,88%,100%,94%,23.50933908,9.5,9,2,15,22, 96.01 ,A C,Zaid,Melanie,mzaid,mzaid@suffolk.edu, 4.04 , 10.00 ,59%,0%,74%,18.57471264,9.68625,10,0,15,22, 89.30 ,A- C,Zambrano,Jose,jezambrano,jezambrano@suffolk.edu, 4.04 , 10.00 ,64%,0%,82%,20.50694444,9.9,9.5,0,15,22, 90.95 ,A- E,Bates,Emma,esbates,esbates@suffolk.edu, 4.81 , 10.00 ,59%,0%,79%,19.65229885,9.975,10,0,13.75,21.33333333, 89.52 ,A- E,Butalia,Gautam,gbutalia,gbutalia@suffolk.edu, 4.04 , 10.00 ,44%,0%,80%,19.91570881,6.72,9.8,0,10,18, 78.47 ,B- E,Dang,Thu (Sonny),thdang2,thdang2@suffolk.edu, 4.81 , 10.00 ,55%,100%,91%,22.81178161,7,9.8,0,14.16666667,20, 88.59 ,A- E,Elmoussaoui,Sophia,saelmoussaoui,saelmoussaoui@suffolk.edu, 5.00 , 10.00 ,56%,90%,74%,18.50215517,9.975,9,0,11.66666667,21, 85.14 ,B E,Encarnacion,Lourdes,lmencarnacion,lmencarnacion@suffolk.edu, 4.81 , 10.00 ,29%,0%,47%,11.82758621,10.45,8.5,0,11.66666667,22, 79.25 ,B- E,Eugenie,David,dmeugenie,dmeugenie@suffolk.edu, 4.04 , 7.00 ,22%,0%,46%,11.46216475,8.55,9.5,0,10.83333333,18, 69.38 ,D+ E,Fimbres Santillan,Paula,plfimbressantillan,plfimbressantillan@suffolk.edu, 4.76 , 10.00 ,57%,90%,71%,17.85823755,7.5,10,0,10.83333333,20, 80.95 ,B- E,Japikse,Daniel,ddjapikse,ddjapikse@suffolk.edu, 3.85 , 8.25 ,67%,0%,75%,18.82902299,6.3,10,0,12.5,14, 73.73 ,C E,John,Ralik,rjohn,rjohn@suffolk.edu, 4.52 , 8.25 ,62%,100%,70%,17.48084291,9.975,8,0,13.33333333,20, 81.56 ,B- E,Johnson,Nicole,nmjohnson,nmjohnson@suffolk.edu, 4.23 , 10.00 ,38%,90%,60%,15.06226054,9.5,9.8,0,14.16666667,20, 82.76 ,B- E,Kulibayeva,Dinara,dkulibayeva,dkulibayeva@suffolk.edu, 5.00 , 10.00 ,68%,100%,84%,20.92911877,7.5,7.5,0,13.33333333,20, 84.26 ,B E,McGrath,Shaun,srmcgrath,srmcgrath@suffolk.edu, 4.76 , 10.00 ,47%,0%,71%,17.63649425,10.5,9,0,11.66666667,21, 84.56 ,B E,Meister,Jake,jameister,jameister@suffolk.edu, 4.62 , 7.25 ,44%,90%,53%,13.31417625,7.98,9,0,11.66666667,18, 71.83 ,C- E,Monaco,Jennifer,jlmonaco,jlmonaco@suffolk.edu, 4.81 , 10.00 ,47%,0%,54%,13.45785441,9,8,0,10.83333333,20.66666667, 76.77 ,B- E,Morgenstern,Leon,lamorgenstern,lamorgenstern@suffolk.edu, 4.42 , 5.00 ,36%,100%,63%,15.8644636,9.713333333,9.5,0,13.33333333,20.66666667, 78.50 ,B- E,Proposki,Jessica,jrproposki,jrproposki@suffolk.edu, 4.62 , 10.00 ,62%,0%,69%,17.13362069,9.9,7.5,0,13.33333333,22, 84.48 ,B E,Ramsinghani,Akshay,asramsinghani,asramsinghani@suffolk.edu, 4.23 , 10.00 ,58%,0%,66%,16.55890805,9.713333333,8,0,13.33333333,20.66666667, 82.50 ,B- E,Sanchez,David,dasanchez2,dasanchez2@suffolk.edu, 5.00 , 10.00 ,60%,100%,76%,19.07327586,10,8,0,11.25,20, 83.32 ,B E,Schatzman,Megan,mkschatzman,mkschatzman@suffolk.edu, 5.00 , 10.00 ,64%,110%,73%,18.16331418,9.5,9,0,14.16666667,20, 85.83 ,B E,Sidenko,Marina,mosidenko,mosidenko@suffolk.edu, 4.81 , 10.00 ,52%,0%,62%,15.49329502,10.45,9.5,0,13.33333333,22, 85.58 ,B E,Silva,Fernando,ffsilva,ffsilva@suffolk.edu, 4.81 , 10.00 ,50%,0%,86%,21.53975096,10.5,9.5,0,13.75,20.66666667, 90.76 ,A- E,Sylvestre,Malaina,mjsylvestre,mjsylvestre@suffolk.edu, 4.62 , 10.00 ,52%,0%,79%,19.76772031,9.9,9,0,10,20, 83.28 ,B E,Tabares-Mendoza,Andres,atabares-mendoza,atabares-mendoza@suffolk.edu, 5.00 , 10.00 ,53%,110%,57%,14.35584291,9.4,8,0,11.66666667,20, 78.42 ,B- E,Tsoukaatos,Elias,etsoukaatos,etsoukaatos@suffolk.edu, 4.28 , 10.00 ,45%,0%,52%,13.06273946,10,8.5,0,14.16666667,20, 80.01 ,B- E,Vazquez,Gonzalo,gavazquez,gavazquez@suffolk.edu, 5.00 , 10.00 ,52%,100%,67%,16.78639847,10,8.5,0,11.66666667,20, 81.95 ,B- E,Velez,Carlos,cavelez,cavelez@suffolk.edu, 4.38 , 10.00 ,0%,120%,76%,19.08524904,9.4,9,0,10,20, 81.86 ,B- E,Walsh,Jillian,jwalsh2,jwalsh2@suffolk.edu, 4.71 , 10.00 ,66%,0%,76%,18.95354406,7.5,7,0,14.16666667,20, 82.33 ,B- E,Webby,Ryan,rtwebby,rtwebby@suffolk.edu, 4.62 , 10.00 ,29%,0%,52%,13.02681992,9.9,0,0,11.66666667,21, 70.21 ,C- E,Zeitlan,Joshua,jmzeitlan,jmzeitlan@suffolk.edu, 4.81 , 5.00 ,64%,0%,65%,16.30747126,8.4,0,0,14.16666667,18, 66.68 ,D+pythonteachingcode-fall2021/4 DB in Python/MySQL Demo/Sample Student Data.xlsx000066400000000000000000000475341410251704300266460ustar00rootroot00000000000000PK!bh^[Content_Types].xml (N0EHC-Jܲ@5*Q>ēƪc[iiBj7{2hnmƻR U^7/%rZY@1__fqR4DAJh>Vƹ Z9NV8ʩji){^-I"{v^P!XS)bRrKs(3`c07M4ZƐk+|\|z(P6h_-[@!Pk2n}?L %ddN"m,ǞDO97*~ɸ8Oc|nEB!$};{[2PK!U0#L _rels/.rels (MO0 HݐBKwAH!T~I$ݿ'TG~xl/_rels/workbook.xml.rels (RMK0 0wvt/"Uɴ)&!3~*]XK/oyv5+zl;obG s>,8(%"D҆4j0u2jsMY˴S쭂 )fCy I< y!+EfMyk K5=|t G)s墙UtB),fPK!w%SAxl/workbook.xmlUn8}_@] ƛ1)""*IޡMVyPgfΐUv\d+#.ʅf߹7X*sZ*3|}zZ'dN 15W,+jaԚ۪$HE'TCm6bMť=h^R M!jӡU=pOM1UTKp$׃Cv;bJ0+&'> W!8\}H1|'\_Xo``hHJ M[GQ/'"Zןh2UbTRcga >Y܃پ5}x'\l ZwprԡW'zsx<׼G~lo ׷rKzmF-څ+;t-^? Y20G8^ЋB$a.Y*J+›?eWQF.b(C:֬XLѼ[(% \@3~PK!A7Y!xl/sharedStrings.xmlZRG}OUA'R$$$ۀ\aH;3+$ڏ>=gݫw'^+|~/&r%Ib;1œ~XTR|ʱeꃥa\EeJzВv^N>4j|zq:"z?Y5\125;̠ ^s94='_NTeuXQ01XYe|RP3EVANٝQ2Jg7Ӯs󲥂4.|3S򪝚)ϧyzSZ!?(Y3HB9C>2|W].o[ReoqI&rq<0r%o`Ie\*TޭKWۼnwJMȐנUoL%,ҥZ }gƴ̄?`bKs[} qMX%ϊq6`ea2 oHk#tFɔ@j { 9 [\*dpF c@˖{v9QJN7ZL U{:#j\,R{g@dދk.~D0"4 /LUmרXq)+8[\f!L-y%+>*/tuXR/BF 1q&F :9c.&&O$ :r=!o`I䃂3hN)pFEw32XxtOQ7kU ~)Su  "^d(e)2E WX@֋ɺ}m}Lٽ\EJj#N+g9 [\1 \d#,^S!=4ܿJLAT7 ҠVKHlw'<YG3@0εcb{xpfJ2{WbQX[2Aʡ5M2l_#NPK!0kxl/theme/theme1.xmlYKo7 X%6",%mİ9R.crARu+cEӢP m6:$WE}E{ k)CDHʳVP\ B,nwK+ gf<#`Ldpm5 nR‚ 1yN2x7" nE ||SX-/fp l 4$Y]AĮfM !DzǬ:?C f~V15B3 ͚"{+%`jv;zpV*Foޞ,NYk Wvs25 {٘Ԗހ,9o7:eo@<]Y]nxJfڡ^ 9ᅯ|V(2Cy\ +!5zFp}ʙGz-$CAs >1dĔ߫߿zz᳣?=ztG!Jco^>U?|ϟAS^|gO^|=7T}nSƕ ( NuW%3M\P<|)Yf:-Y n*ؿUq;qmwC՜cNB1IF!SuK>T>EmL&ӁHS4}:lCm|Zo} G>a©ej[X%>!w"Rc8FDJV~C}S)9"7^'ifI܃h+|8{8>ܥ#4@:n>Se;:IeQdۀM̗<7yaģl@VnQ* +\~uyZJO{mys!elW%M-az f2,<ˢwp >*Mp}{݌,X\¼hmFT 6zCb#x:olvВfpŖbu+\Սh(:*gU5Aaײü,>q^-*X9+MBh]םϚ@9]qF0YݱlbY5XZjs`.\98M^B%lԞ&ڦ6fI\Heb}h^bˍ͆7 H!Ivt]KC+O̱Itl$v0l N״+uzep9fyjOg&g&J̝ֈye7ʝ_oJjT ,E! t.T¡ {νLhZx Ƈ#f_}aACc$(l'*lCY2w zX`d""̭OX_e]@jR;}AX(&ywwҟhT~e+X3'7Sβrbh؜Vp^7>߁ڊAT_U "HH{5>Y-vA庐iTi첉rsr|.,غGSgn&sqUћp?bA-Lt x4..:=&e 'DZAS666#ZI\B-KӉK 2Bd=ڙu3gWKuLvY3w:x.`2ux Kfp é^-*&dPK!=a z xl/styles.xmlXYo6~/ (E[Ta; l"%&åݢCR\Nst_79C:XD w<9<\P w `wB(>aEΔ|fbW1?!RДSKB 1GA"ܵ==!y{`sȘPVuX4B1˰2gvd,e55#]dB2|n(iHaцKD/5s}`)SWSXDf|Nu]qa;~s!Ծg_f_M; ~k?Յ31v'5_'wW_59׈BO12AtDh^a;b(K;'Vnd!\Bu ,#NϽ =xmxE&@utH@Ǡ’pehm=hF AIYLG& t)<<f\ :Uϛ}`\Po:ϛ}l00Y1yo? 0~RtbY oˣk^SMݛfO%(F H[`~E euV5FY]pw$CpH0E B-s&Jr|*(_qE_UphMf$ϱ>7 E^ͻB FC{x8hfhnSi4%epeq%){Yʗuo-1GrYs9Y0K9\ e I/v$ݣ4n#/nGGi7?;gؘ+&8^A^Gʖm4>|ލ:a^ BA{^{iFG8N7;H{0 VC^p4PBb={y}?h|_׻~Gjc |k$ ˜>߾=6ߟvχk^_O?ůN\3L~#_ܦnp;I˓ɾneǃ#iWu;p??t4{{ݷ㿅oyz|m@ݯ=;$<>r~'xK|\t7y9u?wݷw}?ju_=_Eow޾uu%AC@H.{ٳ&/zWK#' 5~(a+ LyP!WXǨs>o4j׵㦾ȒS/;e UYZX(sٱ(@?wW&V1v5د{#'ҨLRV! ҜwE|* $ye<_b0`|!{tTM}Ov] ,F%mkYskD @/ٿpͭEV./lԭ۹5SG eRh)ǡdlfW"qiZ\5buVjci:}i{Pdh6 x 2qQgƉQqb4y5ͣ{nHlWN [Vb͘Dey%e^8;a7zE'p:nc^+ii$büQlԵcN\WdlZƉQmP}TLg,G)4Z-vR"v)Ĩ3n-WƳ9%8\&,҈}S bin8ѷEIFi|_vQ3duMI#AI[ #PiDI1jExчxHKEΤ3`~rB.YN"MEK$.E(Ym܆HiNIO65Yդ$ꍇm"#* gf_u_ESK<16g;‹&Fz7r(>E*Gb ayQ, EK3V }鬵jIhL YYITXRl6yZZu ];V:)EN/ T{nXD G"_DFࡖae$bZ,"Iw @ Z}9(y g%mR&^8^I-/ KKWx KqX]IîoÖ;{rPjA&$0#4a=[hG4G %ת-FiX4J_y^a~HiZZ+G[lg$ ]6wjrWIw1nfJVԯ+r֢}OƓܬetq#:NQm q4>BKqw_jj- d/NUIaXEӗ\!+qɼa=J9P"3vR*TOvvD"2sVEKs+fPe7Ghv@'OұRĭHk%S]wab  ]4jHB+ PG]vN)q[BOf!^EbW=B~O)w!PgC͍Y.Pzs[5?wB@+< 4JQ7NzdXW^!Um6ސܸCcMJAg?>cӣ)ԒWL1['n}yibrepLr+;G :(PdDQQ0Oޞyuu {%Ir{xw!<\aiň5%V@ #c+ERQ855fo^NW 5\G5r 4ce~"=G8(А(;dFS9fZcFo̍tO|$&Z z=Je@3?m"f+<@t5x#[+$iI}qR; [o=u{F1}*f`3m[-&Z-s%eRN\,, {Y'AߪQDEL?Q>f@ET^ *4 tM]qVFmtgjP^_Gm*lq < s55q+1AvRD"bsvүwHWE!}&lh"1^8ѐW֪qԺ!McvB\% (jGH^Yې43NTqWNrN͔l$L}Cle!@.kf-=4NzD3}<.1\u0jWi&>SI;2lB:L[-yAo4.!E2 c4knCKHlFr5d"-e(\gx2"I`0{2KfOzF-3ҴQ+$XZ+q&g/GJd$u + d9ecjQIUKTi|UR5 cjf7`vcf7nm|K˶B:h9dἼKe]*Q9#ul& |>ύ6Sc c1\8#s":&c<*F 75>gGgXy_\^.:ƾKKܺRDe9\47r٘C)1:7 T3_}-ZQE`XY¹jm|0> ĩ3wT~i7^k'Vɝ)KkDQƉii".K?RnrqSOG5vfP-w]żiy/ MagufO4/]Uoo& 07DC ĕ1uK`&cr`(>&3jmHku֪1}]^(LҚ jbWe])@9v7rt fH`=}5jܰK9sTȏ+i]zEKΆBA۴ ^/11D.!^bNb F5dxbJ` o- ,&"_9\Zz,S6hhJUc35)Ԛ=Zlʧ.ky}G/I7[a';$/, ]BJzizүY1q1\Tj̙k%(YPW^kؔl E+QwaW⬅=ֲ|Iw|ZZI[`tJXO:~թDUwZpR#aE֔+V*L"7E3|r39Vc`9/5E¦Y.I2Nzd5`|0%ˆ`cgӴr^Ȑ[@-ls!yÕBpMpMeY!i"g5Az%Z?w؊eqc8NSoT8Y>#y"JjjTXA:_js浍 R?iѭ.ْ͑.r?WJeo{"sfHϚESNFj+هRc7MVN՚+ϫsb]ƖBӲi dw܄xs("P9Bg4ۋdCjץj\3<C.oVNHKEST6dZFL`vfz)ikE5,i/!S`296@lj-fF5[*i.in 5nr %_Ez ]1.a؆aLt[)v8E'K* s]˼6GlD5a׼HC_m6SnLN\'_7?9I]>[5x9VAhpi}i_-\DᐨMZf/5"Y#{A JO53U% Mr^?Ƹ"7qސ476S>u46 <c M9 elf4fJHNzl:-Zckmuk5HՋtD*ӹ~E lp:'R gNն_JSSWMj)E-0]O$ͭ(ia@:kSїP\:Ӭ,OLPn`4S jn4j & ³y&Ji"d<~k.󷆍ףahhbH||.I&OSuB2\ q`Ǻm.MczkArSA"N*gSGV6q"96i (/([D9ť#рFD0{AՋ̎+ic6mUsbc-N9kQɩ/!^Mwa>\s%rr}6TSpjTqlK2d;MHZWf!'=1{Hi!J0@TB2%TFKsh*q.2igB\ B92[9N(j*ͧ>rDP'pT6!&mR"ĘAlx2L")Ck Of-sz0Ƥ@桞/qIp1Q®%bz#x-Dݰ$g& dj\-e4[g("'=f!}a5LõQG)G35̛W/2'@i1Q.EVU/{CTINyn œw-sg'kRe3U**Z&2np3@ ìS<6ԚcslUL$ɝZ]V=-~އ1"S_;F7Yj2RQ>)dpܐq<\Dd㔏aX9Çm57 (/mJW0HjIpP644.$8$k+h+z驧zHա?zts;!bW 7e:vxlRpik M@ӿ7>B^jhrOUQVK[Y=zYΔ3,shF>JleO5#E97,QpxdEO6(8H`TWQk<Yp ʹ:u'*7l9K]aV0d9N*v-qc vSYT@v6u_@6Qq#>tM04Oajz/܆Hr6ӵ9Zp>R_9~9%ąA.QW.ΕrW ɦ)'GfDn0""=+/xf*Ck!~nf/`rh&":I GiQ :dUZp]/%ޘ#eWѼ}3eEjO w3ÿyH|Q0vcdjs̩ f`va01U XS "Q^jeV:KW39Dpuawn@ʎmfTv98j`N^ HEQlEZ@ZqcBŲ]6TkBq%6s.әڼz5GpZZmwvD怷K%F~seݯ13)ho0fD6!GGrUHk~:x};lw>wx};=޸Cw/_䏽4xzx>>QW~^wχwbAK<{y"1Y^IuR˻#)zi;"w^~{x~=z}3?_^4?Ͽ8}?/w\=͏cwoJ ?v/| G?3l8M߲/LIKrF2u|Ï7''wOwau:p;y?= /Wvt @f^xJ3V{zPK!\MmdocProps/core.xml (|QO M -suKtٓKLFn#h6kf|s97/N=G$IQ!v^UUc]q@e!87\%Q3aIk:l|#A.ܗ B8:T9)eBeILizK{|vPg1ITNsݍ'@YR~PK!kX.docProps/app.xml (Mo0 9mQ bHWbtgMc!dOvڍ/^=")NcD|8oBi>gΐ/ r'uInbh!dckv%ShJi܋PUs0<,{p"%ŐO״ fm&`%FSz& 7m5z2घd,^eRSY`PvR|+a|m#*ѪC!28w:Z))c"E#R$Tùv)Hj\#n-9FGrN<2LN1Mo/^վWű;0v>877kY'|]E#i) \ 5 7d]k1\tjYMCWPK-!bh^[Content_Types].xmlPK-!U0#L _rels/.relsPK-!>xl/_rels/workbook.xml.relsPK-!w%SAxl/workbook.xmlPK-!A7Y!o xl/sharedStrings.xmlPK-!0kxl/theme/theme1.xmlPK-!=a z xl/styles.xmlPK-!'#Vxl/worksheets/sheet1.xmlPK-!\MmnGdocProps/core.xmlPK-!kX.IdocProps/app.xmlPK Lpythonteachingcode-fall2021/4 DB in Python/MySQL Demo/StudentsDBdump.sql000066400000000000000000000065241410251704300256640ustar00rootroot00000000000000CREATE DATABASE IF NOT EXISTS `students` /*!40100 DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci */; USE `students`; -- MySQL dump 10.13 Distrib 8.0.12, for macos10.13 (x86_64) -- -- Host: localhost Database: students -- ------------------------------------------------------ -- Server version 8.0.12 /*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */; /*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */; /*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */; SET NAMES utf8 ; /*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */; /*!40103 SET TIME_ZONE='+00:00' */; /*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */; /*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */; /*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */; /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */; -- -- Table structure for table `grades` -- DROP TABLE IF EXISTS `grades`; /*!40101 SET @saved_cs_client = @@character_set_client */; SET character_set_client = utf8mb4 ; CREATE TABLE `grades` ( `GradeID` int(11) NOT NULL AUTO_INCREMENT, `Grade` float DEFAULT NULL, `Comment` longtext, `UserID` int(11) NOT NULL, PRIMARY KEY (`GradeID`), KEY `UserID_idx` (`UserID`), CONSTRAINT `UserID` FOREIGN KEY (`UserID`) REFERENCES `user` (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci; /*!40101 SET character_set_client = @saved_cs_client */; -- -- Dumping data for table `grades` -- LOCK TABLES `grades` WRITE; /*!40000 ALTER TABLE `grades` DISABLE KEYS */; INSERT INTO `grades` VALUES (1,94.3,'Quiz1',1),(2,88,'Quiz1',2),(3,67,'Quiz1',3),(4,75,'Quiz2',1),(5,92,'Quiz2',2),(6,88,'Quiz2',3),(7,82,'Quiz3',1),(8,76,'Quiz3',2),(9,99,'Quiz3',3); /*!40000 ALTER TABLE `grades` ENABLE KEYS */; UNLOCK TABLES; -- -- Table structure for table `user` -- DROP TABLE IF EXISTS `user`; /*!40101 SET @saved_cs_client = @@character_set_client */; SET character_set_client = utf8mb4 ; CREATE TABLE `user` ( `ID` int(11) NOT NULL AUTO_INCREMENT, `FirstName` varchar(45) DEFAULT NULL, `LastName` varchar(45) DEFAULT NULL, `Type` varchar(12) NOT NULL DEFAULT 'student', `Password` varchar(45) DEFAULT NULL, `LastLogin` datetime DEFAULT NULL, PRIMARY KEY (`ID`) ) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci; /*!40101 SET character_set_client = @saved_cs_client */; -- -- Dumping data for table `user` -- LOCK TABLES `user` WRITE; /*!40000 ALTER TABLE `user` DISABLE KEYS */; INSERT INTO `user` VALUES (1,'Alex','Rodriguez','student','abc123',NULL),(2,'Betty','Davis','student','abc123',NULL),(3,'Lorraine','Smith','student','abc123',NULL),(4,'Harold','Miller','faculty','abc123',NULL),(5,'Tyrone','Brown','faculty','abc123',NULL),(6,'Patrice','LaDella','faculty','abc123',NULL); /*!40000 ALTER TABLE `user` ENABLE KEYS */; UNLOCK TABLES; /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */; /*!40101 SET SQL_MODE=@OLD_SQL_MODE */; /*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */; /*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */; /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */; /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */; /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */; /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */; -- Dump completed on 2018-10-01 14:56:27 pythonteachingcode-fall2021/4 DB in Python/SQLite Demo/000077500000000000000000000000001410251704300224235ustar00rootroot00000000000000pythonteachingcode-fall2021/4 DB in Python/SQLite Demo/myinventory.db000066400000000000000000000300001410251704300253260ustar00rootroot00000000000000SQLite format 3@ ).4  //9tablesqlb_temp_table_1sqlb_temp_table_1CREATE TABLE "sqlb_temp_table_1" ( "id" integer, "name" text NOT NULL, "ndc" text, "location" text, "availability" text, "arrivaldate" text, "expirationdate" text, "changemade" INTEGER, PRIMARY KEY("id") )Wtablev//3tablesqlb_temp_table_5sqlb_temp_table_5CREATE TABLE "sqlb_temp_table_5" ( "id" integer, "name" text NOT NULL, "ndc" text, "location" text, "availability" text, "arrivaldate" text, "expirationdate" text, "changemade" TEXT, P//!tablesqlg!tablevaccinesvaccinesCREATE TABLE "vaccines" ( "id" integer, "name" text NOT NULL, "ndc" text, "location" text, "availability" text, "arrivaldate" text, "expirationdate" text, "changemade" TEXT, PRIMARY KEY("id") ) i? 8 Polio670-345Kennesaw456/3/20169/1/20232019/6/10AVarivax9 Varivax234-345Kennesaw342019/5/12019/5/12020/3/44 %Adecel234-0987SandySprings32019/5/52019/5/5( Manveo245-456322019/5/52019/5/52 Influenza234-567Marietta42019/5/12019/5/1*Adacel234-786Kennesaw22019/5/127 Adacel234-786Kennesaw22019/5/12019/5/12020/3/4i? 4 %Adecel234-0987SandySprings32019/5/52019/5/5( Manveo245-456322019/5/52019/5/52 Influenza234-567Marietta42019/5/12019/5/1/ Adacel234-786Marietta22019/5/12019/5/10 Varivax234345Marietta342019/5/12019/5/1pythonteachingcode-fall2021/4 DB in Python/SQLite Demo/new.db000066400000000000000000000300001410251704300235140ustar00rootroot00000000000000SQLite format 3@ .0: WP++Ytablesqlite_sequencesqlite_sequenceCREATE TABLE sqlite_sequence(name,seq)&#tablestudentstudentCREATE TABLE "student" ( "ID" INTEGER PRIMARY KEY AUTOINCREMENT, "KSU_ID" INTEGER, "First_Name" TEXT, "Last_Name" TEXT, "Photo" BLOB )  # DominicThomas   studentpythonteachingcode-fall2021/4 DB in Python/SQLite Demo/newdb.py000066400000000000000000000001111410251704300240650ustar00rootroot00000000000000import sqlite3 db_file = "new.db" connection = sqlite3.connect(db_file)pythonteachingcode-fall2021/4 DB in Python/SQLite Demo/vinventory.py000066400000000000000000000147621410251704300252320ustar00rootroot00000000000000''' This is a simple vaccine management system using SQLite. It demonstrates the capabilities of SQLite. It is not intended for production environments. For example, the changemade variable does not update once the program is started. So, if someone left the application open for a long time and made changes later, the data would not be accurate. ''' import sqlite3 #importing Error this way let's us refer to it by this name instead of sqlite3.Error from sqlite3 import Error import datetime #if you code is not connecting to the DB, uncomment the next three lines and read the comments. Also, you may need \ instead of / before the DB file name in windows #import os #path_root = os.path.dirname(os.path.abspath(__file__)) #grab the file system path to the current script file #database_file_path = str(path_root)+"/myinventory.db" #construct the path to the database file (only necessary if the current working directory is not the same as the folder where this Python file is located.) #if you uncomment the three lines above, be sure to comment out this next line database_file_path = "myinventory.db" def create_connection(db_file): """ create a database connection to the SQLite database specified by the db_file :param db_file: database file :return: Connection object or None """ try: connection = sqlite3.connect(db_file) return connection except Error as e: print(e) return None def insert_data(): name = input("Enter the name of the item: ") ndc = input("Enter the national drug code of the item: ") location = input ("Enter the item inventory location: ") availability = input("Enter number of doses left: ") arrivaldate = input("Enter arrival date: ") expirationdate = input("Enter expiration date: ") changemade = str(now.year) +"/"+str(now.month) +"/"+str(now.day) try: sqlresult = conn.execute("INSERT INTO vaccines (name,ndc,location,availability,arrivaldate,expirationdate,changemade)\ values("+"'"+ str(name) +"'" + ",'"+ str(ndc) +"', '"+ str(location) +"','"+ str (availability)+"','"+str(arrivaldate)+"','"+ str (expirationdate)+"','"+str(changemade)+"')") result = conn.commit() #this actually runs the SQL and inserts the data into the database if result == None: print("*** Data saved to database. ***") except Error as e: print ("*** Insert error: ",e) pass def view_data(): try: cursor = conn.execute ("SELECT id,name, ndc,location,availability,arrivaldate, expirationdate,changemade FROM vaccines" ) alldata = [] alldata.append(["ID","Name","NDC","Location","Availability","Arrival Date","Expiration Date","Last Update"]) for row in cursor: thisrow=[] for x in range(8): thisrow.append(row[x]) alldata.append(thisrow) return alldata except Error as e: print (e) pass def update_data(): for row in view_data(): thisrow = " --> " for item in row: thisrow += str(item) + " " print (thisrow) update_ID = input("Enter the ID of the data record to edit: ") print(''' 1 = edit name 2 = edit ndc 3 = edit location 4 = edit availability 5 = edit arrivaldate 6 = edit expirationdate''') feature = input("Enter which feature of the data do you want to edit: ") update_value = input ("Editing "+feature+ ": enter the new value: ") if(feature == "1"): sql = "UPDATE vaccines set name = ? where id = ?" elif (feature == "2"): sql = "UPDATE vaccines set ndc = ? where id = ?" elif (feature == "3"): sql = "UPDATE vaccines set location = ? where id = ?" elif (feature == "4"): sql = "UPDATE vaccines set availability = ? where id = ?" elif (feature == "5"): sql = "UPDATE vaccines set arrivaldate = ? where id = ?" elif (feature == "6"): sql = "UPDATE vaccines set expirationdate = ? where id = ?" try: #if we call the connection execute method it invisibly creates a cursor for us conn.execute(sql, (update_value,update_ID)) #update the change made date log sql = "UPDATE vaccines set changemade = ? where id = ?" changemade = str(now.year) +"/"+str(now.month) +"/"+str(now.day) conn.execute(sql, (changemade,update_ID)) conn.commit() except Error as e: print(e) pass def delete_data(): id_ = input("Enter the ID for the data record to delete:") cursor = conn.cursor() #This sets a spot in the database connection (cursor) for targeted retrieval cursor.execute("select name from vaccines where ID = "+id_) #create an object referencing the data delete_item = cursor.fetchall() # get the data confirm = input("Are you sure you want to delete " + id_ + " " + str(delete_item[0]) + "? (Enter 'y' to confirm.)") if confirm.lower() == "y": try: delete_sql = "DELETE FROM vaccines WHERE id = ?" conn.execute(delete_sql,id_) result = conn.commit() #capture the result of the commit and use it to check the result if result == None: print (id_ + " " + str(delete_item[0]) + " deleted.") else: print ("Deletion failed during SQL execution.") except Error as e: print (e) pass else: print("Deletion aborted.") conn = create_connection(database_file_path) now = datetime.datetime.now() if conn: print ("Connected to database: ",conn) else: print("Error connecting to database.") while True: print("Welcome to the Vaccine Management System!") print("1 to view the data") print("2 to insert a new data record") print("3 to update a data record") print("4 to delete a data record") print("X to exit") name = input ("Choose an operation to perform: ") if (name =="1"): for row in view_data(): thisrow = " --> " for item in row: thisrow += str(item) + " " print (thisrow) elif(name == "2"): insert_data() elif(name == "3"): update_data() elif(name == "4"): delete_data() elif(name == "X"): conn.close() break pythonteachingcode-fall2021/4 DB in Python/SQLite Demomyinventory.db000066400000000000000000000000001410251704300252440ustar00rootroot00000000000000pythonteachingcode-fall2021/5 RaspberryPi button/000077500000000000000000000000001410251704300220365ustar00rootroot00000000000000pythonteachingcode-fall2021/5 RaspberryPi button/.DS_Store000066400000000000000000000140041410251704300235200ustar00rootroot00000000000000Bud1%  @ @ @ @ E%DSDB` @ @ @pythonteachingcode-fall2021/5 RaspberryPi button/raspberrypibuttoncontrol.py000066400000000000000000000021531410251704300276100ustar00rootroot00000000000000''' Use General Purpose Input/Output controller "GPIO" on the Raspberry Pi to interface with hardware and respond to a button.''' # import the GPIO library aliased as GPIO so we don't have to type RPi.GPIO each time import RPi.GPIO as GPIO import time #set the GPIO library to Broadcom chip mode since our Pis have Broadcom chips GPIO.setmode(GPIO.BCM) #indicate which pins we will use in these variables switch_pin = 23 led_pin = 7 #setup the LED pin as an out pin GPIO.setup(led_pin,GPIO.OUT) #setup the switch pin as a switch that is always on by default (thus IN) GPIO.setup(switch_pin, GPIO.IN, pull_up_down=GPIO.PUD_UP) try: while True: #since switch is always on by default, pressing button causes False if GPIO.input(switch_pin)== False: #print a message with the formatted current time (string format time method) print("Button Pressed at "+time.strftime("%Y/%m/%d - %H:%M:%S")) GPIO.output(led_pin,True) #turn on LED time.sleep(2) #wait 2 seconds GPIO.output(led_pin,False) #turn off LED finally: print("cleaning up") GPIO.cleanup() pythonteachingcode-fall2021/6 Web Page with Flask/000077500000000000000000000000001410251704300216305ustar00rootroot00000000000000pythonteachingcode-fall2021/6 Web Page with Flask/.DS_Store000066400000000000000000000140041410251704300233120ustar00rootroot00000000000000Bud1%  @ @ @ @ E%DSDB` @ @ @pythonteachingcode-fall2021/6 Web Page with Flask/basic page/000077500000000000000000000000001410251704300236065ustar00rootroot00000000000000pythonteachingcode-fall2021/6 Web Page with Flask/basic page/script1.py000066400000000000000000000011011410251704300255360ustar00rootroot00000000000000from flask import Flask, render_template, request app=Flask(__name__) @app.route('/greet', methods=['POST']) def greet(): inputName = request.form['myName'] ip = request.remote_addr #write data to file or to DB inputName = inputName.upper()+" hi! Visiting from " + str(ip) return render_template("home.html",myName=inputName) @app.route('/') def home(): return render_template("home.html",myName="") @app.route('/about/') def about(): return render_template("about.html") if __name__=="__main__": app.run(debug=True) pythonteachingcode-fall2021/6 Web Page with Flask/basic page/static/000077500000000000000000000000001410251704300250755ustar00rootroot00000000000000pythonteachingcode-fall2021/6 Web Page with Flask/basic page/static/css/000077500000000000000000000000001410251704300256655ustar00rootroot00000000000000pythonteachingcode-fall2021/6 Web Page with Flask/basic page/static/css/main.css000066400000000000000000000025641410251704300273320ustar00rootroot00000000000000body { margin: 0; padding: 0; font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; color: rgb(57, 106, 235); } /* * Formatting the header area */ header { background-color: #000000; height: 35px; width: 100%; opacity: .9; margin-bottom: 10px; } header h1.logo { margin: 0; font-size: 1.7em; color: #f5394b; text-transform: uppercase; float: left; } header h1.logo:hover { color: rgb(246,177,14); text-decoration: none; } /* * Center the body content */ .container { width: 1200px; margin: 0 auto; } div.home { padding: 10px 0 30px 0; background-color: rgb(253, 239, 11); -webkit-border-radius: 6px; -moz-border-radius: 6px; border-radius: 6px; } div.about { padding: 10px 0 30px 0; background-color: rgb(246,177,14); -webkit-border-radius: 6px; -moz-border-radius: 6px; border-radius: 6px; } h2 { font-size: 3em; margin-top: 40px; text-align: center; letter-spacing: -2px; } h3 { font-size: 1.7em; font-weight: 100; margin-top: 30px; text-align: center; letter-spacing: -1px; color: rgb(14,9,9); } .menu { float: right; margin-top: 8px; } .menu li { display: inline; } .menu li + li { margin-left: 35px; } .menu li a { color: rgb(41, 214, 244); text-decoration: none; } pythonteachingcode-fall2021/6 Web Page with Flask/basic page/templates/000077500000000000000000000000001410251704300256045ustar00rootroot00000000000000pythonteachingcode-fall2021/6 Web Page with Flask/basic page/templates/about.html000066400000000000000000000003221410251704300276010ustar00rootroot00000000000000{% extends "layout.html" %} {% block content %}

    My about page. It works!!!

    This is a test website again

    This was added later

    {% endblock %} pythonteachingcode-fall2021/6 Web Page with Flask/basic page/templates/home.html000066400000000000000000000005551410251704300274270ustar00rootroot00000000000000{% extends "layout.html" %} {% block content %}

    My Homepage

    This is a test website. {{myName}}

    Please type your name:

    {% endblock %} pythonteachingcode-fall2021/6 Web Page with Flask/basic page/templates/layout.html000066400000000000000000000012121410251704300300030ustar00rootroot00000000000000 Python Flask Demo

    Welcome to the Python Flask Demo

    {%block content%} {%endblock%}
    pythonteachingcode-fall2021/LICENSE000066400000000000000000000020571410251704300171640ustar00rootroot00000000000000MIT License Copyright (c) 2019 Dominic Thomas Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. pythonteachingcode-fall2021/Python Absolute Beginner/000077500000000000000000000000001410251704300227055ustar00rootroot00000000000000pythonteachingcode-fall2021/Python Absolute Beginner/.library.json000066400000000000000000000005161410251704300253240ustar00rootroot00000000000000{"name":"Python Absolute Beginner","id":"pythonabsbeg","created":"1/22/2019 11:19:40 PM +00:00","modified":"1/22/2019 11:19:40 PM +00:00","lastBackedUp":"","accessed":"7/21/2020 10:19:43 PM +00:00","clonedFrom":"2c5b50f5d3da4f2aba05b1e3edf8da01","cloneCount":377,"gitRepositoryUrl":null,"public":"False","starCount":3,"setupSteps":[]}pythonteachingcode-fall2021/Python Absolute Beginner/Module_1.0_Tutorials_START_HERE.ipynb000066400000000000000000003301201410251704300314000ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "slide" } }, "source": [ "# Module 1 Introduction to Application Development Using Python\n", "## Getting started with Python in Jupyter Notebooks\n", "- **Python 3 in Jupyter notebooks**\n", "- **`print()`**\n", "- **comments** \n", "- data types basics\n", "- variables\n", "- addition with Strings and Integers \n", "- Errors\n", "- character art \n", "\n", "-----\n", "\n", "\n", "> Student will be able to\n", "- **use Python 3 in Jupyter notebooks** \n", "- **write working code using `print()` and `#` comments** \n", "- combine Strings using string addition (`+`)\n", "- add numbers in code (`+`) \n", "- troubleshoot errors\n", "- create character art\n", "\n", "#  \n", " Concept\n", "## Hello World! - python  `print()` statement\n", "We can use code to send a \"Hello World!\" to the standard output of the computer or Jupyter notebook using Python. The standard output refers to a standard location where code on your computer, which typically gets displayed on your screen. \n", "\n", "Python has a very simple implementation: \n", "```python\n", "print(\"Hello World!\")\n", "``` " ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "subslide" } }, "source": [ "## Watch this \"Hello World! video and run the examples below as they are shown.\" \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/6f5784c6-eece-4dfe-a14e-9dcf6ee81a7f/Unit1_Section1.1-Hello_World.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/6f5784c6-eece-4dfe-a14e-9dcf6ee81a7f/Unit1_Section1.1-Hello_World.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "Run the code in the code cell below in the Example area. To run it, **Click in the cell below** and **press \"Ctrl+Enter\"** to run the code. See the message show up below the cell? That is the standard output area for that code cell. Also, see that a number showed up in the \"In [ ]\" brackets to the cell's left? That shows the order in which your cell ran in this Jupyter notebook and that it has completed running. Our \"Hello World!\" program worked because this notebook hosts a python interpreter that can run python code cells. \n", "\n", "Try showing \n", "```python \n", "\"Hello programmer!\" \n", "``` \n", "Enter new text inside the quotations in the cell below. Click on the cell to edit the code. \n", "\n", "What happens if any part of  `print`  is capitalized or what happens there are no quotation marks around the greeting? Hint: python is case sensitive. That means that Print() means nothing by default. Only print() with a lowercase p will work. So, be careful about your letter capitalization while coding.\n", "## Methods for running the code in a cell\n", "1. **Click in the cell below** and **press \"Ctrl+Enter\"** to run the code \n", "    or\n", "2. **Click in the cell below** and **press \"Shift+Enter\"** to run the code and move to the next cell \n", " \n", "3. **Menu: Cell**... \n", " a. **> Run Cells** runs the highlighted cell(s) \n", " b. **> Run All Above** runs the highlighted cell and above \n", " c. **> Run All Below** runs the highlighted cell and below " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Example \n", "Run every example you find in these notebooks." ] }, { "cell_type": "code", "execution_count": null, "metadata": { "slideshow": { "slide_type": "subslide" } }, "outputs": [], "source": [ "# Review the code, run the code\n", "print(\"Hello World!\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Concept\n", "## Comments\n", "When coding, programmers include comments for explanation of how code works for reminders and to help others who encounter the code\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/34e2afb1-d07a-44ca-8860-bba1a5476caa/Unit1_Section1.1-Comments.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/34e2afb1-d07a-44ca-8860-bba1a5476caa/Unit1_Section1.1-Comments.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "### comments start with the `#` symbol" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# this is how a comment looks in python code\n", "# every comment line starts with the # symbol" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 1\n", "## Program: \"Hello World!\" with comment\n", "- add a comment describing the code purpose\n", "- create an original \"Hello World\" style message" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Notebooks and Libraries\n", "Jupyter Notebooks provide a balance of jotting down important summary information along with proving a live code development environment where we can write and run python code. We will walk through the basics and some best practices for notebook use. \n", "\n", "## add/open a notebook library\n", "- New: in the menu above choose File > New Notebook > Python 3 to create a new notebook\n", "- Open: you can also open existing notebooks using the File > Open... dialog\n", "\n", "## working in notebook cells \n", "- **Markdown cells** display text in a web page format. Markdown is code that formats the way the cell displays (*this cell is Markdown*) \n", "  \n", "- **Code cells** contain python code and can be interpreted and run from a cell. Code cells display code and output. \n", "  \n", "- **in edit** or **previously run:** cells can display in editing mode or cells can display results of *code* having been run \n", " \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/6b9134fc-c7d7-4d25-b0a7-bdb79d3e1a5b/Unit1_Section1.1-EditRunSave.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/6b9134fc-c7d7-4d25-b0a7-bdb79d3e1a5b/Unit1_Section1.1-EditRunSave.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", " \n", "### edit mode \n", "- **text** cells in editing mode show markdown code \n", "- Markdown cells keep editing mode appearance until the cell is run \n", "- **code** (python 3) cells in editing look the same after editing, but may show different run output \n", "- clicking another cell moves the green highlight that indicates which cell has active editing focus \n", " \n", "### cells need to be saved\n", "- the notebook will frequently auto save\n", "- **best practice** is to manually save after editing a cell using **\"Ctrl + S\"** or alternatively, **Menu: File > Save and Checkpoint**\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Altering Notebook Structure\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cb195105-eee8-4068-9007-64b2392cd9ff/Unit1_Section1.1-Language_Cells.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cb195105-eee8-4068-9007-64b2392cd9ff/Unit1_Section1.1-Language_Cells.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### add a cell\n", "- Highlight any cell and then... add a new cell using **Menu: Insert > Insert Cell Below** or **Insert Cell Above**\n", "- Add with Keyboard Shortcut: **\"a\"** to insert above or **\"b\"** to insert below\n", "\n", "### choose cell type\n", "- Format cells as Markdown or Code via the toolbar dropdown or **Menu: Cell > Cell Type > Code** or **Markdown** \n", "- Cells default to Code when created but can be reformatted from code to Markdown and vice versa \n", "\n", "### change notebook page language\n", "- The course uses Python 3 but Jupyter Notebooks can be in various programming languages\n", "- To change a notebook to Python 3 go to **\"Menu: Kernel > Change Kernel> Python 3\"**\n", "- You will only see other programming language options for the Kernel if they are installed on your machine\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 2\n", "## Insert a new cell\n", "- Insert a new Code cell below with a comment describing the task to \"create a new cell\"\n", "- edit cell: add print() with the message \"after edit, save!\"\n", "- run the cell" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Insert another new cell\n", "- Insert a new Code cell below \n", "- edit cell: add print() with the message showing the keyboard Shortcut to save **s**\n", "- run the cell" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 2\n", "## Getting started with Python in Jupyter Notebooks\n", "- Python 3 in Jupyter notebooks\n", "- `print()`\n", "- Comments \n", "- **data types basics**\n", "- **variables **\n", "- addition with Strings and Integers \n", "- Errors\n", "- character art \n", "\n", "-----\n", "\n", "\n", "> Student will be able to\n", "- use Python 3 in Jupyter notebooks\n", "- **write working code using `print()` and `#` comments** \n", "- write working code using `type()` and variables\n", "- combine Strings using string addition (+)\n", "- add numbers in code (+) \n", "- troubleshoot errors\n", "- create character art" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## What is a **String?** \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cbe90d91-876f-42f3-90df-2955588d02b0/Unit1_Section1.2-String.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cbe90d91-876f-42f3-90df-2955588d02b0/Unit1_Section1.2-String.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "Strings were used in \"Hello World!\" print function examples. Strings are sets of characters. In Python strings are in double or single quotes like `\"Hello World!\"` or `'after edit, save!'` \n", " \n", "A String is a common **type** of data, used in programming, consisting of a sequence of 1 or more characters. They are known formally as a primitive data type. \n", "* **A String is a sequence of characters** (aka: a *string* of characters) \n", " * Character examples: `A, B, C, a, b, c, 1, 2, 3, !, &`\n", "* A String in Python is contained in quotes, single(') or double(\")\n", " * String examples: \"ABC\", 'Joana Dias', 'I have 2 pet cats.', \"item #3 cost \\$3.29 USD\" \n", " > **Note:** the quotes containing a string must come in matched pairs \n", " > - `\"Hello\"` or `'Hello'` are correctly formatted strings \n", " > - `\"Hello'` is incorrectly formatted starting with double \" and ending with single ' Python needs a matching quote to know where the string ends" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# examples of printing strings with single and double quotes\n", "print('strings go in single')\n", "print(\"or double quotes\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 3 \n", "## print messages with \"double quotes\" and 'single' quotes" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] enter a string in the print() function using single quotes\n", "\n", "# [ ] enter a string in the print() function using double quotes\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "subslide" } }, "source": [ "## Q?: What is the difference between `123` and `'123'`? \n", " \n", "**A:** A String type **is not** a number, even if it is all numeric digits\n", "* in Python code a number can be assigned to a variable: `x = 31`\n", "* a string of digits can be assigned to the variable **`id`**  --> `id = \"001023\"`  the quotations, mean the number symbols should be stored in the variable as **type** string, meaning the digits \"`001023`\"  are treated as text\n", " \n", "The **`print()`** function can print Integer or string values:\n", "```python\n", "print(123) #integer, with numeric value\n", "print(\"123\") #string, represents text characters\n", "``` \n", "\n", "- run the above code in the next cell: " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": { "collapsed": true, "slideshow": { "slide_type": "slide" } }, "source": [ "#  \n", " Concepts\n", "## Integers are another type\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7b0e6a97-551d-4f98-9646-679d30eb2ce4/Unit1_Section1.2-Integers.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7b0e6a97-551d-4f98-9646-679d30eb2ce4/Unit1_Section1.2-Integers.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "- whole numbers such as `-2, -1, 0, 1, 2, 3` are Integers \n", "- Integers are **not placed in quotes** \n", " \n", "A String can contain any character, this includes letters, spaces, punctuation, number digits and formatting. In a string with digits (`\"123\"`) the digits are text images rather than representations of numeric values. \n", "\n", ">**remember** a line of python code starting with the pound or hash symbol (**#**) indicates a **comment** \n", "  \n", "comments are for humans to read and are not run by computers\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# printing an Integer with python\n", "print(299)\n", "\n", "# printing a string made of Integer (number) characters with python\n", "print(\"2017\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task 4 \n", "- **print Integers**\n", "- ** print strings made of Integer characters**" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] print an Integer\n", "\n", "\n", "# [ ] print a strings made of Integer characters\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ ">**Student Tip:** look for **[ ]** , which indicates a task in the notebook needs to be completed. \n", "Edit and Run to complete the task " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Variables & Storing Strings in **Variables** \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/bc5d7c7c-b30f-41d1-acc3-131fa4bc9634/Unit1_Section1.2-Variables.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/bc5d7c7c-b30f-41d1-acc3-131fa4bc9634/Unit1_Section1.2-Variables.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Variables are named containers\n", "Computer programs often create storage for things that are used in repeated processing like item_price, student_name, stock_symbol. In python a variable is a type of **object** that can be addressed by name to access the assigned contents.\n", "\n", "#### Name a variable staring with a letter or underscore \"_\"\n", "There are different styles for creating variables this course uses lowercase descriptive names connected by underscores:\n", "- item_price\n", "- student_name\n", "- stock_symbol \n", "\n", "descriptive names reduce the need for comments in the code and make it easier to share code or read code written long ago\n", "\n", "### Variables can hold strings\n", "once a variable is **assigned**:\n", ">**`current_msg = \"I am a string\" `** \n", " \n", "a python program can refer to the variable,   **`current_msg`**,   in code \n", "so that  **` current_msg `**, can be used like the string value  (**`\"I am a string\"`**)   which it stores \n", " \n", "### Variable reassignment\n", "We can reassign a variable, changing the contents. **`current_msg = \"new current message\" `** \n", "\n", "### Variables can be used in place of literals \n", "If we initialize **`current_msg = \"new current message\" `** then \n", "the literal string **` \"new current message\" `** and the variable **` current_msg `** are the same when used in code" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "- **Initializing variables**\n", "- **literals & variables** in printing\n", "- **Variable reassignment**" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] Review code and Run\n", "# initialize the variable\n", "current_msg = \"I am a string\"\n", "\n", "# print literal string\n", "print(\"I am a string\")\n", "\n", "# print variable string\n", "print(current_msg)" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true, "scrolled": true }, "outputs": [], "source": [ "# [ ] Review code and Run\n", "# assign a new string to the current_msg\n", "current_msg = \"Run this cell using Ctrl+Enter\"\n", "\n", "print(current_msg)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 5 \n", "## Program: assigning values to a string\n", "- in the cell below\n", " - print the variable current_msg \n", " - assign a new string to current_msg \n", " - print the variable current_msg again\n", "- run the code cell above and then run the cell below" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# { ] run cell above then run this cell after completing the code as directed\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "**Q?:** In the cell above, why did the variable have a value to print before it was assigned? \n", " \n", "Jupyter notebooks run cells individually. Any cell in the notebook can access a variable assigned from a cell that has been run in the current notebook session." ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "subslide" } }, "source": [ "#  \n", " Concepts\n", "## Data types in variables\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/85de7ef1-bdd3-4460-849a-41e976bfdf46/Unit1_Section1.2-Types.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/85de7ef1-bdd3-4460-849a-41e976bfdf46/Unit1_Section1.2-Types.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "variables can be initialized with different data types. Below we see item_price is a **decimal** (aka - float) and student_name is **string** \n", " \n", "```python\n", "item_price = 10.25 #item_price initialized as a numeric value (no quotes)\n", "student_name =\"Dias, Joana\" #student_name initialized as a string\n", "license_plate = \"123A\" #license_plate initialized as a string\n", "```\n", "\n", "\n", "### Variables can start initialized as an Integer number data type \n", ">```python \n", "x = 22\n", "``` \n", "here the Integer `22`  value was assigned to the variable  **`x`** \n", "\n", "### The type of data a variable holds can be changed,\n", "### Python variables can change the **type** of data a variable holds \n", "\n", ">```python\n", "x = 22\n", "x = \"I am a string\"\n", "``` \n", "\n", "**` x `**  changed type from Integer  **`x = 22`**  to string  **`x = \"I am a string\"`** \n", " \n", ">>|Best Practice: Friendly Names |\n", "|------------------------------------------------------------------------------------------|\n", "| **Friendly name** examples, (`item_price, student_name,license_plate`), were used above. | \n", " \n", " \n", "#### Variables help us to write code that can be used repeatedly\n", "A personalized letter can be sent to every student with individual names by using a name in a variable. Let's start with printing a name based on string variable.\n", "\n", "Create a variable, `name`, at the top of the next cell. Assign a string value to   `name `. \n", "\n", "> Remember to use the quotes for string values\n", "\n", "example:\n", "\n", "```python\n", "name = \"Joana Dias\"\n", "print(name)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "test_value = 22\n", "print(test_value)\n", "test_value = \"Joana\"\n", "print(test_value)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task 6 \n", "## Assign a variable and print the value\n", "- assign a string value to a variable **`student_name`**\n", "- print the value of variable **`student_name`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true, "slideshow": { "slide_type": "subslide" } }, "outputs": [], "source": [ "# [ ] assign a string value to a variable student_name\n", "\n", "# [ ] print the value of variable student_name\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## modify the value of a variable\n", "- assign the **`student_name`** variable a different string value (a different name)\n", "- print the value of variable **`student_name`**\n", "- assign and print a 3rd value to **`student_name`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] assign the student_name variable a different string value (a different name)\n", "\n", "# [ ] print the value of variable student_name\n", "\n", "# [ ] assign a 3rd different string value, to the variable name \n", "\n", "# [ ] print the value of variable name\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## change variable type with reassignment\n", "- assigning a value to a variable called **`bucket`**\n", "- print the value of **`bucket`**\n", "- assign an Integer value (no quotes) to the variable **`bucket`**\n", "- print the value of **`bucket`** " ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] assigning a value to a variable called bucket\n", "\n", "# [ ] print the value of bucket \n", "\n", "# [ ] assign an Integer value (no quotes) to the variable bucket\n", "\n", "# [ ] print the value of bucket \n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "slide" } }, "source": [ "# Module 1 Part 3\n", "## Getting started with Python in Jupyter Notebooks\n", "- Python 3 in Jupyter notebooks\n", "- `print()`\n", "- comments \n", "- **data types basics**\n", "- **variables** \n", "- addition with Strings and Integers\n", "- Errors \n", "- character art \n", "\n", "-----\n", "\n", "\n", "> Student will be able to\n", "- use Python 3 in Jupyter notebooks\n", "- write working code using `print()` and `#` comments \n", "- **write working code using `type()` and variables**\n", "- combine Strings using string addition (+)\n", "- add numbers in code (+)\n", "- troubleshoot errors\n", "- create character art" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Using the Python `type()` function\n", "**`type()`** returns the data type of python objects\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/b8fbc662-a42e-4a4a-8cfc-564cb240576e/Unit1_Section1.3-Type.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/b8fbc662-a42e-4a4a-8cfc-564cb240576e/Unit1_Section1.3-Type.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "### `str`, `int`, `float` \n", "#### What does using `type()` reveal?\n", "- **`str`**: when **type()** returns **str** that means it has evaluated a **string** characters (numbers, letters, punctuation...) in quotes \n", "- **`int`**: when **type()** returns **int** that means it has evaluated an **Integer** (+/- whole numbers) \n", "- **`float`**: when **type()** returns **`float`** that means it has evaluated decimal numbers (e.g. 3.33, 0.01, 9.9999 and 3.0), ...more later in the course" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Examples\n", "- Read and run the code for each sample" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Read and run the code\n", "type(\"Hello World!\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "type(501)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "type(8.33333)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "student_name = \"Colette Browning\"\n", "type(student_name)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 7 \n", "## Using `type()`\n", "- Complete the \"identify data types\" tasks by assigning values to the variable  **`bucket`** and using **`type()`** " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] show the type after assigning bucket = a whole number value such as 16 \n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] show the type after assigning bucket = a word in \"double quotes\"\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 'single quoting' (use single quotes) \n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of \"double quoting\" (use double quotes)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of \"12\" (use quotes)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 12 (no quotes)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of -12 (no quotes)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 12.0 (no quotes)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 1.55\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] find the type of the type(3) statement (no quotes) - just for fun\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "slide" } }, "source": [ "# Module 1 Part 4\n", "## Getting started with Python in Jupyter Notebooks\n", "- Python 3 in Jupyter notebooks\n", "- `print()`\n", "- comments \n", "- data types basics\n", "- variables \n", "- **Addition with Strings and Integers**\n", "- **Errors** \n", "- character art \n", "\n", "-----\n", "\n", "\n", "> Student will be able to\n", "- use Python 3 in Jupyter notebooks\n", "- write working code using `print()` and `#` comments \n", "- write working code using `type()` and variables\n", "- combine Strings using string addition (+)\n", "- **add numbers in code (+)** \n", "- **troubleshoot errors** \n", "- create character art" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Addition: Numbers and Strings \n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a8befa5f-b4a5-4081-87c0-8846be85c719/Unit1_Section1.4-Addition.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a8befa5f-b4a5-4081-87c0-8846be85c719/Unit1_Section1.4-Addition.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "### Numeric addition\n", "**Numeric addition** Single line *math equations*, run in a code cell, will output a sum \n", "```python\n", "# adding a pair of single digit Integers\n", "3 + 5 \n", "``` \n", "## String addition\n", "**string addition** single line *equations*, run in a code cell, will output a single concatenated string \n", "> **Tip:** all strings must be in quotes \n", " \n", "```python\n", "# adding a pair of strings\n", "\"I wear \" + \"a hat\" \n", "``` \n", "We can also **add variables** as long as we add strings to strings and numbers to numbers" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "## String and Number Addition" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review and run code for adding a pair of 2 digit Integers\n", "23 + 18" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review and run code for adding 2 strings\n", "\"my name is \" + \"Alyssa\" " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review and run code for adding a variable string and a literal string\n", "shoe_color = \"brown\"\n", "\"my shoe color is \" + shoe_color" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 8\n", "## String and Number Addition" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] add 3 integer numbers\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] add a float number and an integer number\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Add the string \"This notebook belongs to \" and a string with your first name\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create variables sm_number and big_number and assign numbers then add the numbers\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] assign a string value to the variable first_name and add to the string \", remember to save the notebook frequently\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "## use addition in variable assignments \n", "It is common to store the results of addition in a variable \n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/48aefdf7-8f2f-4080-97e9-c25477f71248/Unit1_Section1.4-Assignment.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/48aefdf7-8f2f-4080-97e9-c25477f71248/Unit1_Section1.4-Assignment.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "## use addition in `print ()` \n", "Use **`print()`** to show the results of multiple lines of output \n", " " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Examples\n", "## addition in variable assignments and in `print()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review & run code for assigning variables & using addition\n", "add_two = 34 + 16\n", "first_name = \"Alton\"\n", "greeting = \"Happy Birthday \" + first_name\n", "\n", "print(add_two)\n", "print(greeting)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review & run code for Integer addition in variables and in a print function\n", "int_sum = 6 + 7\n", "print(int_sum)\n", "print(11 + 15)\n", "print()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# string addition in variables and in print()function\n", "hat_msg = \"I do not wear \" + \"a hat\" \n", "print(hat_msg)\n", "print(\"at \" + \"dinner\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 9\n", "## create Integer addition and string addition output" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] perform string addition in the variable named new_msg (add a string to \"my favorite food is \")\n", "new_msg = \"My favorite food is\"\n", "print(new_msg)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] perform Integer addition in the variable named new_msg (add 2 or more Integers)\n", "new_sum = 0\n", "print(new_sum)\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and print a new string variable, new_msg_2, that concatenates new_msg + a literal string\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "## Errors!\n", "Encountering **Errors** and troubleshooting errors are fundamental parts of computer programming\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7ab2739a-95e6-4399-9b84-19ac5698bbea/Unit1_Section1.4-TypeError.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7ab2739a-95e6-4399-9b84-19ac5698bbea/Unit1_Section1.4-TypeError.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review & run code\n", "print(\"my number is \" + \"123\") #string, represents a text character\n", "print(\"my number is \" + 123) #number, with numeric value " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### TypeError\n", "The line  **`print(\"my number is \" + 123)`** causes the **`TypeError`** message to appear \n", ">`TypeError: Can't convert 'int' object to str implicitly` \n", "\n", "When adding to the string  `\"my number is \"`  the compiler is experiencing another string, but finds a number ***`123`** \n", "\n", "Python cannot convert the Integer   `123`  to a string without explicit instruction (in code) \n", " \n", "in other words, python only allows combining *like types*\n", "- **`str`** + **`str`**\n", "- **`int`** + **`int`**\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 10\n", "## Fix `TypeError` \n", "- Review the code in the cells below and then run the code\n", "- Fix any errors and run until the code no longer shows errors" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run the code - then fix any Errors\n", "total_cost = 3 + \"45\"\n", "print(total_cost)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run the code - then fix any Errors\n", "school_num = 123\n", "print(\"the street number of Central School is \" + school_num)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Read and run the code - write a hypothesis for what you observe adding float + int\n", "# [ ] HYPOTHESIS: \n", "\n", "print(type(3.3))\n", "print(type(3))\n", "print(3.3 + 3)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "## More Errors\n", "### SyntaxError & NameError\n", "- **SyntaxError** - breaks code formatting rules of python\n", "- **NameError** - object is not defined (can't be found) \n", "\n", "Python has a specific grammar that it follows that is referred to as **syntax**. \n", "The print function syntax rules for output of a single string include \n", "- parentheses **` ( ) `** containing a **string** follow **`print`** (SyntaxError)\n", "- strings have **matching quotation marks** (SyntaxError)\n", "- `print` is lowercase and correctly spelled (NameError)\n", "\n", "Failure to follow any of these rules results in a `SyntaxError` or `NameError` when the code is run \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Examples\n", "## SyntaxError\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/1a1cd6c0-793f-4bcb-a0a0-c9f95a302142/Unit1_Section1.4-SyntaxNameErrors.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/1a1cd6c0-793f-4bcb-a0a0-c9f95a302142/Unit1_Section1.4-SyntaxNameErrors.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "- Improperly formatted string (quotes don't match) that results in a SyntaxError" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run the code for properly and improperly formatted print statement\n", "print(\"Hi!\")\n", "## Improper format - non matching quotes\n", "print('I like the morning\") " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "- note that the misspelling of \"`prin`\" below results in a NameError" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run the code \n", "prin('hi')" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "- EOF = \"end of file\" found in code below\n", "- Python went to the end of the file looking for, but not finding, a closing parenthesis " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run the code missing the closing parenthesis \n", "print(\"where are my socks?\" " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "- In code below: a parenthesis inside quotations will be seen a part of a string and not as a parenthesis" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# { ] review and run the code \n", "print(\"my socks are in the wrong bin)\" " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 11\n", "## Fix Errors" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ ">**Tip**: explaining errors to a partner often reveals a solution (works even if explaining error to a pencil) " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] repair the syntax error \n", "print('my socks do not match\") \n", " \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] repair the NameError \n", "pront(\"my socks match now\") \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] repair the syntax error \n", "print\"Save the notebook frequently\")\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] repair the NameError \n", "student_name = \"Alton\"\n", "print(STUDENT_NAME)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] repair the TypeError\n", "total = 3\n", "print(total + \" students are signed up for tutoring\")\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "A parenthesis inside quotations will be seen a part of a string and not as a parenthesis" ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "slide" } }, "source": [ "# Module 1 Part 5\n", "## Getting started with Python in Jupyter Notebooks\n", "- Python 3 in Jupyter notebooks\n", "- `print()`\n", "- comments \n", "- data types basics\n", "- variables\n", "- addition with Strings and Integers \n", "- Errors \n", "- **character art** \n", "\n", "-----\n", "\n", "\n", "> Student will be able to\n", "- use Python 3 in Jupyter notebooks\n", "- write working code using `print()`, `type()`, comments and variables\n", "- combine Strings using string addition (+)\n", "- add numbers in code (+) \n", "- troubleshoot errors \n", "- **create character art**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Activity\n", "## print() character art\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/d7a3d1b4-8d8d-4e9e-a984-a6920bcd7ca1/Unit1_Section1.5-ASCII_Art.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/d7a3d1b4-8d8d-4e9e-a984-a6920bcd7ca1/Unit1_Section1.5-ASCII_Art.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "print() output to the console can create character art in the forms of pictures and stylized text. Below we show how to create a stylized letter \"A\" " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# the letter 'A'\n", "print(\" *\")\n", "print(\" * *\")\n", "print(\" *****\")\n", "print(\" * *\")\n", "print(\"* *\")\n", "print()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task 12 \n", "- create the flying bird in character art in the Code cell below\n", "\n", "```\n", "\n", "_ _ \n", " \\ / \n", " \\ . . / \n", " V \n", "\n", "``` \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# create # [ ] flying bird character art \n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task cont... \n", "- create the capital letter \"E\" in character art in the Code cell below" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 6\n", "## Strings: input, testing, formatting\n", "- **input() - gathering user input** \n", "- print() formatting \n", "- Quotes inside strings\n", "- Boolean string tests methods\n", "- String formatting methods\n", "- Formatting string input()\n", "- Boolean `in` keyword \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- **gather, store and use string `input()`** \n", "- format `print()` output\n", "- test string characteristics\n", "- format string output\n", "- search for a string in a string" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#   \n", " Concepts \n", "\n", "## input() \n", "### get information from users with `input()` \n", "the **`input()`** function prompts the user to supply data returning that data as a string\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7a8881cb-0bdd-493c-b1a1-9849a95d05e6/Unit1_Section2-1-input-basic.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7a8881cb-0bdd-493c-b1a1-9849a95d05e6/Unit1_Section2-1-input-basic.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Examples " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code - enter a small integer in the text box\n", "print(\"enter a small int: \")\n", "small_int = input()\n", "print(\"small int: \")\n", "print(small_int)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 13\n", "## storing input in a variable\n", "- **[ ]** create code to store input in student_name variable \n", "an input box should when run\n", "- **[ ]** type a name in the input box and press **Enter**\n", "- **[ ]** determine the **`type()`** of **student_name**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input for the variable student_name\n", "\n", "# [ ] determine the type of student_name\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task continued... \n", "> **note**: **`input()`** returns a string (type = str) regardless of entry\n", "- if a string is entered **`input()`** returns a string\n", "- if a number is entered **`input()`** returns a string \n", " \n", "- **[ ]** determine the **`type()`** of input below by entering\n", " - a name\n", " - an integer (whole number no decimal)\n", " - a float a number with a decimal point" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] run cell several times entering a name a int number and a float number after adding code below\n", "print(\"enter a name or number\")\n", "test_input = input()\n", "# [ ] insert code below to check the type of test_input\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "### user prompts using `input()`\n", "\n", "the **`input()`** function has an optional string argument which displays the string intended to inform a user what to enter \n", "**`input()`** works similar to **`print()`** in the way it displays arguments as output \n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c607aa57-b18b-4f29-a317-7b13db66d8e8/Unit1_Section2-1-input-prompt.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c607aa57-b18b-4f29-a317-7b13db66d8e8/Unit1_Section2-1-input-prompt.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "student_name = input(\"enter the student name: \") \n", "print(\"Hi \" + student_name)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 14 \n", "## prompting the user for input\n", "- **[ ]** create a variable named **city** to store input, add a prompt for the name of a city\n", "- **[ ]** print \"the city name is \" followed by the value stored in **city**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input for a city name in the variable named city\n", "\n", "# [ ] print the city name\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task cont... \n", "## multiple prompts for user input\n", "often programs need information on multiple items\n", "- **[ ]** create variables to store input: **name**, **age**, **get_mail**\n", "- **[ ]** create prompts for name, age and yes/no to being on an email list\n", "- **[ ]** print description + input values \n", "\n", ">example print output: \n", "`name = Alton` \n", "`age = 17` \n", "`wants email = yes` \n", " \n", "**tip**: with multiple input statements, after each prompt, **click 'in' the input box** to continue entering input " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ]create variables to store input: name, age, get_mail with prompts\n", "# for name, age and yes/no to being on an email list\n", "\n", "\n", "# [ ] print a description + variable value for each variable\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "slideshow": { "slide_type": "slide" } }, "source": [ "# Module 1 Part 7\n", "## Getting started with Python in Jupyter Notebooks\n", "- Python 3 in Jupyter notebooks\n", "- `print()`\n", "- comments \n", "- data types basics\n", "- variables \n", "- **Addition with Strings and Integers**\n", "- **Errors** \n", "- character art \n", "\n", "-----\n", "\n", "\n", "> Student will be able to\n", "- use Python 3 in Jupyter notebooks\n", "- write working code using `print()` and `#` comments \n", "- write working code using `type()` and variables\n", "- combine Strings using string addition (+)\n", "- **add numbers in code (+)** \n", "- **troubleshoot errors** \n", "- create character art" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Addition: Numbers and Strings \n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a8befa5f-b4a5-4081-87c0-8846be85c719/Unit1_Section1.4-Addition.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a8befa5f-b4a5-4081-87c0-8846be85c719/Unit1_Section1.4-Addition.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "### Numeric addition\n", "**Numeric addition** Single line *math equations*, run in a code cell, will output a sum \n", "```python\n", "# adding a pair of single digit Integers\n", "3 + 5 \n", "``` \n", "## String addition\n", "**string addition** single line *equations*, run in a code cell, will output a single concatenated string \n", "> **Tip:** all strings must be in quotes \n", " \n", "```python\n", "# adding a pair of strings\n", "\"I wear \" + \"a hat\" \n", "``` \n", "We can also **add variables** as long as we add strings to strings and numbers to numbers" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "## String and Number Addition" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review and run code for adding a pair of 2 digit Integers\n", "23 + 18" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review and run code for adding 2 strings\n", "\"my name is \" + \"Alyssa\" " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review and run code for adding a variable string and a literal string\n", "shoe_color = \"brown\"\n", "\"my shoe color is \" + shoe_color" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 15\n", "## String and Number Addition" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] add 3 integer numbers\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] add a float number and an integer number\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Add the string \"This notebook belongs to \" and a string with your first name\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create variables sm_number and big_number and assign numbers then add the numbers\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 8\n", "## Strings: input, testing, formatting\n", "- input() - gathering user input \n", "- **print() formatting** \n", "- Quotes inside strings\n", "- Boolean string tests methods\n", "- String formatting methods\n", "- Formatting string input()\n", "- Boolean `in` keyword \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- gather, store and use string `input()` \n", "- **format `print()` output** \n", "- test string characteristics\n", "- format string output\n", "- search for a string in a string" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## comma print formatting\n", "### print() comma separated strings \n", "Python provides several methods of formatting strings in the **`print()`** function beyond **string addition** \n", " \n", "**`print()`** provides using **commas** to combine stings for output \n", "by comma separating strings **`print()`** will output each separated by a space by default\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ac97f001-e639-494e-aa15-e420efb5a7a8/Unit1_Section2-2-Print-Comma_Format.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ac97f001-e639-494e-aa15-e420efb5a7a8/Unit1_Section2-2-Print-Comma_Format.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "#### comma formatted `print()`\n", "- **[ ]** print 3 strings on the same line using commas inside the `print()` function " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "\n", "name = \"Collette\"\n", "\n", "# string addition \n", "print(\"Hello \" + name + \"!\")\n", "\n", "# comma separation formatting\n", "print(\"Hello to\",name,\"who is from the city\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 16 \n", "**print 3 strings on the same line using commas inside the print() function**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print 3 strings on the same line using commas inside the print() function \n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "## using commas in `print()` with strings and numbers together\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/46b436d7-31ed-4e9a-a4c9-55f9eaacfb84/Unit1_Section2-2-Print-String_Number.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/46b436d7-31ed-4e9a-a4c9-55f9eaacfb84/Unit1_Section2-2-Print-String_Number.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "- **`print()`** function formatting with comma separation works different than with string addition.\n", "- **`print()`** using comma separation can mix numbers (int & float) and strings without a TypeError\n", "\n", "#### `print()` with numbers and strings together using commas\n", "- **[ ]** use a **`print()`** function with comma separation to combine 2 numbers and 2 strings" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "print(\"I will pick you up @\",6,\"for the party\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "number_errors = 0\n", "print(\"An Integer of\", 14, \"combined with strings causes\",number_errors,\"TypeErrors in comma formatted print!\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 16 \n", "**use a print() function with comma separation to combine 2 numbers and 2 strings**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use a print() function with comma separation to combine 2 numbers and 2 strings\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " Task 17 \n", "**print() comma separated mixing of strings and variables** \n", "by comma separating strings and/or string variables **`print()`** will output each separated by a space by default\n", " \n", "**display text describing an address, made from stings and variables of different types**\n", "- initialize variables with input()\n", " - street\n", " - st_number\n", "- Display a message about the street and street number using comma separation formatting" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input for a street name in the variable, street\n", "\n", "# [ ] get user input for a street number in the variable, st_number\n", "\n", "# [ ] display a message about the street and st_number\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task 18 \n", "**`print()` number, strings, variables from input**\n", "- [ ] display text made from combining a variable, a literal string and a number" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] define a variable with a string or numeric value\n", "\n", "# [ ] display a message combining the variable, 1 or more literal strings and a number\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " Task 19 \n", "## Program: How many for the training?\n", "Create a program that prints out a reservation for a training class. Gather the name of the party, the number attending and the time.\n", ">**example** of what input/output might look like:\n", "```\n", "enter name for contact person for training group: Hiroto Yamaguchi \n", "enter the total number attending the course: 7 \n", "enter the training time selected: 3:25 PM \n", "------------------------------ \n", "Reminder: training is schedule at 3:25 PM for the Hiroto Yamaguchi group of 7 attendees \n", "Please arrive 10 minutes early for the first class \n", "``` \n", " \n", "Design and Create your own reminder style \n", "- **[ ]** get user input for variables:\n", " - **owner**: name of person the reservation is for \n", " - **num_people**: how many are attending \n", " - **training_time**: class time\n", "- **[ ]** create an integer variable **min_early**: number of minutes early the party should arrive\n", "- **[ ]** using comma separation, print reminder text\n", " - use all of the variables in the text\n", " - use additional strings as needed\n", " - use multiple print statements to format message on multiple lines (optional)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input for variables: owner, num_people, training_time - use descriptive prompt text\n", "owner = \n", "num_people = \n", "training_time = \n", "# [ ] create a integer variable min_early and \"hard code\" the integer value (e.g. - 5, 10 or 15)\n", "min_early = \n", "# [ ] print reminder text using all variables & add additional strings - use comma separated print formatting\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": 9, "metadata": {}, "outputs": [], "source": [ "# [ ] assign a string value to the variable first_name and add to the string \", remember to save the notebook frequently\"\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 9\n", "## Strings: input, testing, formatting\n", "- input() - gathering user input \n", "- **print() formatting** \n", "- Quotes inside strings\n", "- Boolean string tests methods\n", "- String formatting methods\n", "- Formatting string input()\n", "- Boolean `in` keyword \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- gather, store and use string `input()` \n", "- **format `print()` output** \n", "- test string characteristics\n", "- format string output\n", "- search for a string in a string" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## comma print formatting\n", "### print() comma separated strings \n", "Python provides several methods of formatting strings in the **`print()`** function beyond **string addition** \n", " \n", "**`print()`** provides using **commas** to combine stings for output \n", "by comma separating strings **`print()`** will output each separated by a space by default\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ac97f001-e639-494e-aa15-e420efb5a7a8/Unit1_Section2-2-Print-Comma_Format.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ac97f001-e639-494e-aa15-e420efb5a7a8/Unit1_Section2-2-Print-Comma_Format.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "#### comma formatted `print()`\n", "- **[ ]** print 3 strings on the same line using commas inside the `print()` function " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "\n", "name = \"Collette\"\n", "\n", "# string addition \n", "print(\"Hello \" + name + \"!\")\n", "\n", "# comma separation formatting\n", "print(\"Hello to\",name,\"who is from the city\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 20 \n", "**print 3 strings on the same line using commas inside the print() function**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print 3 strings on the same line using commas inside the print() function \n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "## using commas in `print()` with strings and numbers together\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/46b436d7-31ed-4e9a-a4c9-55f9eaacfb84/Unit1_Section2-2-Print-String_Number.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/46b436d7-31ed-4e9a-a4c9-55f9eaacfb84/Unit1_Section2-2-Print-String_Number.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "- **`print()`** function formatting with comma separation works different than with string addition.\n", "- **`print()`** using comma separation can mix numbers (int & float) and strings without a TypeError\n", "\n", "#### `print()` with numbers and strings together using commas\n", "- **[ ]** use a **`print()`** function with comma separation to combine 2 numbers and 2 strings" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "print(\"I will pick you up @\",6,\"for the party\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "number_errors = 0\n", "print(\"An Integer of\", 14, \"combined with strings causes\",number_errors,\"TypeErrors in comma formatted print!\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 21 \n", "**use a print() function with comma separation to combine 2 numbers and 2 strings**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use a print() function with comma separation to combine 2 numbers and 2 strings\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " Task 22 \n", "**print() comma separated mixing of strings and variables** \n", "by comma separating strings and/or string variables **`print()`** will output each separated by a space by default\n", " \n", "**display text describing an address, made from stings and variables of different types**\n", "- initialize variables with input()\n", " - street\n", " - st_number\n", "- Display a message about the street and street number using comma separation formatting" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input for a street name in the variable, street\n", "\n", "# [ ] get user input for a street number in the variable, st_number\n", "\n", "# [ ] display a message about the street and st_number\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task 23 \n", "**`print()` number, strings, variables from input**\n", "- [ ] display text made from combining a variable, a literal string and a number" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] define a variable with a string or numeric value\n", "\n", "# [ ] display a message combining the variable, 1 or more literal strings and a number\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " Task 24 \n", "## Program: How many for the training?\n", "Create a program that prints out a reservation for a training class. Gather the name of the party, the number attending and the time.\n", ">**example** of what input/output might look like:\n", "```\n", "enter name for contact person for training group: Hiroto Yamaguchi \n", "enter the total number attending the course: 7 \n", "enter the training time selected: 3:25 PM \n", "------------------------------ \n", "Reminder: training is schedule at 3:25 PM for the Hiroto Yamaguchi group of 7 attendees \n", "Please arrive 10 minutes early for the first class \n", "``` \n", " \n", "Design and Create your own reminder style \n", "- **[ ]** get user input for variables:\n", " - **owner**: name of person the reservation is for \n", " - **num_people**: how many are attending \n", " - **training_time**: class time\n", "- **[ ]** create an integer variable **min_early**: number of minutes early the party should arrive\n", "- **[ ]** using comma separation, print reminder text\n", " - use all of the variables in the text\n", " - use additional strings as needed\n", " - use multiple print statements to format message on multiple lines (optional)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input for variables: owner, num_people, training_time - use descriptive prompt text\n", "owner = \n", "num_people = \n", "training_time = \n", "# [ ] create a integer variable min_early and \"hard code\" the integer value (e.g. - 5, 10 or 15)\n", "min_early = \n", "# [ ] print reminder text using all variables & add additional strings - use comma separated print formatting\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 10\n", "## Strings: input, testing, formatting\n", "- input() - gathering user input \n", "- print() formatting \n", "- **Quotes inside strings** \n", "- **Boolean string tests methods** \n", "- String formatting methods\n", "- Formatting string input()\n", "- Boolean œ`in` keyword \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- gather, store and use string `input()` \n", "- format `print()` output \n", "- **test string characteristics** \n", "- format string output\n", "- search for a string in a string" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## quotes inside strings \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c21bfb29-21f6-4bef-b00e-25d2f7440153/Unit1_Section2-3-Quotes_in_Strings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c21bfb29-21f6-4bef-b00e-25d2f7440153/Unit1_Section2-3-Quotes_in_Strings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### single quotes in double quotes\n", "to display single quotes **`'`** in a string - double quotes can be used as the outer quotes: **`\"it's time\"`**\n", "### double quotes in single quotes\n", "to display double quotes **`\"`** in a string- single quotes can be used as the outer quotes: **`'Alton said \"Hello\"'`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run the code\n", "\n", "# Single quote surrounded by Double\n", "print(\"It's time to save your code\")\n", "\n", "# Double quote surrounded by Single\n", "print('I said to the class \"sometimes you need to shut down and restart a notebook when cells refuse to run\"')" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 25 \n", "- **[ ] `print()`** strings that display double and single quotation marks" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using a print statement, display the text: Where's the homework?\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] output with double quotes: \"Education is what remains after one has forgotten what one has learned in school\" - Albert Einstein\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ ">**note:**: Quotes in quotes handles only simple cases of displaying quotation marks. More complex case are covered later under *escape sequences.*" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## Boolean string tests\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"https://jupyternootbookwams.streaming.mediaservices.windows.net/dfe6e85f-8022-471c-8d92-0b1d61ebffbd/Unit1_Section2-3-Boolean_String_Methods.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"https://jupyternootbookwams.streaming.mediaservices.windows.net/dfe6e85f-8022-471c-8d92-0b1d61ebffbd/Unit1_Section2-3-Boolean_String_Methods.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "methods\n", "- .isalpha()\n", "- .isalnum()\n", "- .istitle()\n", "- .isdigit()\n", "- .islower()\n", "- .isupper()\n", "- .startswith()\n", "\n", "type **`str`** has methods that return a Boolean (True or False) for different tests on the properties of stings.\n", ">```python\n", "\"Hello\".isapha()\n", "```\n", "out:[ ]     `True` \n", " \n", "`.isalpha()` returns True if all characters in the string (\"Hello\") are alphabetical, otherwise returns False\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "## Boolean String Tests\n", "- **[ ] review and run code in each cell**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"Python\".isalpha()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"3rd\".isalnum()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"A Cold Stromy Night\".istitle()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"1003\".isdigit()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "cm_height = \"176\"\n", "print(\"cm height:\",cm_height, \"is all digits =\",cm_height.isdigit())" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print(\"SAVE\".islower())\n", "print(\"SAVE\".isupper())" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"Boolean\".startswith(\"B\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 26 \n", " ### test stings with **`.isalpha()`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Use .isalpha() on the string \"alphabetical\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Use .isalpha() on the string: \"Are spaces and punctuation Alphabetical?\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 11\n", "## Strings: input, testing, formatting\n", "- input() - gathering user input \n", "- print() formatting \n", "- **Quotes inside strings** \n", "- **Boolean string tests methods** \n", "- String formatting methods\n", "- Formatting string input()\n", "- Boolean œ`in` keyword \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- gather, store and use string `input()` \n", "- format `print()` output \n", "- **test string characteristics** \n", "- format string output\n", "- search for a string in a string" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## quotes inside strings \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c21bfb29-21f6-4bef-b00e-25d2f7440153/Unit1_Section2-3-Quotes_in_Strings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c21bfb29-21f6-4bef-b00e-25d2f7440153/Unit1_Section2-3-Quotes_in_Strings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### single quotes in double quotes\n", "to display single quotes **`'`** in a string - double quotes can be used as the outer quotes: **`\"it's time\"`**\n", "### double quotes in single quotes\n", "to display double quotes **`\"`** in a string- single quotes can be used as the outer quotes: **`'Alton said \"Hello\"'`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run the code\n", "\n", "# Single quote surrounded by Double\n", "print(\"It's time to save your code\")\n", "\n", "# Double quote surrounded by Single\n", "print('I said to the class \"sometimes you need to shut down and restart a notebook when cells refuse to run\"')" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 27 \n", "- **[ ] `print()`** strings that display double and single quotation marks" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using a print statement, display the text: Where's the homework?\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] output with double quotes: \"Education is what remains after one has forgotten what one has learned in school\" - Albert Einstein\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ ">**note:**: Quotes in quotes handles only simple cases of displaying quotation marks. More complex case are covered later under *escape sequences.*" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## Boolean string tests\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"https://jupyternootbookwams.streaming.mediaservices.windows.net/dfe6e85f-8022-471c-8d92-0b1d61ebffbd/Unit1_Section2-3-Boolean_String_Methods.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"https://jupyternootbookwams.streaming.mediaservices.windows.net/dfe6e85f-8022-471c-8d92-0b1d61ebffbd/Unit1_Section2-3-Boolean_String_Methods.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "methods\n", "- .isalpha()\n", "- .isalnum()\n", "- .istitle()\n", "- .isdigit()\n", "- .islower()\n", "- .isupper()\n", "- .startswith()\n", "\n", "type **`str`** has methods that return a Boolean (True or False) for different tests on the properties of stings.\n", ">```python\n", "\"Hello\".isapha()\n", "```\n", "out:[ ]     `True` \n", " \n", "`.isalpha()` returns True if all characters in the string (\"Hello\") are alphabetical, otherwise returns False\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "## Boolean String Tests\n", "- **[ ] review and run code in each cell**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"Python\".isalpha()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"3rd\".isalnum()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"A Cold Stromy Night\".istitle()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"1003\".isdigit()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "cm_height = \"176\"\n", "print(\"cm height:\",cm_height, \"is all digits =\",cm_height.isdigit())" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print(\"SAVE\".islower())\n", "print(\"SAVE\".isupper())" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\"Boolean\".startswith(\"B\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 28 \n", " ### test stings with **`.isalpha()`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Use .isalpha() on the string \"alphabetical\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Use .isalpha() on the string: \"Are spaces and punctuation Alphabetical?\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] initailize variable alpha_test with input\n", "\n", "# [ ] use .isalpha() on string variable alpha_test\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Part 12\n", "## Strings: input, testing, formatting\n", "- input() - gathering user input \n", "- print() formatting \n", "- Quotes inside strings \n", "- Boolean string tests methods \n", "- **String formatting methods** \n", "- **Formatting string input()** \n", "- **Boolean œ`in` keyword** \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- gather, store and use string `input()` \n", "- format `print()` output \n", "- test string characteristics \n", "- **format string output** \n", "- **search for a string in a string** " ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## String formatting methods\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/693e416c-ab73-4387-a0d2-5a47668ae4de/Unit1_Section2-4-String-Format_Methods.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/693e416c-ab73-4387-a0d2-5a47668ae4de/Unit1_Section2-4-String-Format_Methods.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "the following methods are applied to string objects\n", "- **.capitalize()** - capitalizes the first character of a string\n", "- **.lower()** - all characters of a string are made lowercase\n", "- **.upper()** - all characters of a string are made uppercase\n", "- **.swapcase()** - all characters of a string are made to switch case upper becomes lower and vice versa \n", "- **.title()** - each 'word' separated by a space is capitalized" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### String Formatting Methods" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print(\"ms. Browning is in her office.\".capitalize())" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "fav_color = \"green\"\n", "print(fav_color.capitalize(), fav_color, fav_color,\"and\", fav_color.upper()+\"!\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 29 \n", "### [ ] format with `.capitalize(), .lower(), .upper(), .swapcase()`\n", "> **Note:** use **print()**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input for a variable, fav_food, that describes a favorite food\n", "\n", "# [ ] display fav_food as ALL CAPS, used in a sentence\n", "\n", "\n", "# [ ] dispaly fav_food as all lower case, used in a sentence\n", "\n", "\n", "# [] display fav_food with swapped case, used in a sentence\n", "\n", "\n", "# [] display fav_food with capitalization, used in a sentence\n", "\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "fav_color = \"Forest Green\"\n", "# [] display the fav_color variable as upper, lower, swapcase, and capitalize formatting in a single print() statement\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts\n", "## Formatting string input()\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/460107d8-5d62-432e-924b-a3c779b2e5c5/Unit1_Section2-4-Input-String_Formatting.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/460107d8-5d62-432e-924b-a3c779b2e5c5/Unit1_Section2-4-Input-String_Formatting.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "When storing input, sometimes a specific format is needed and formatting is applied to the **`input()`** function\n", "> **Note:** this technique overwrites the original user input in the variable with the formatted value " ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code - test a capitalized color input\n", "fav_color = input('What is your favorite color?: ').lower()\n", "print(fav_color)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 30 \n", "### [ ] format   ` input()` with ` .upper()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [] input variable fav_color as upper\n", "\n", "# [] print fav_color\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## Boolean `in` keyword \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ef7e8587-8ce6-48a4-9a2f-fb0a09db287f/Unit1_Section2-4-Boolean-in.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ef7e8587-8ce6-48a4-9a2f-fb0a09db287f/Unit1_Section2-4-Boolean-in.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "the **`in`** keyword can be used as a simple search returning **`True`** or **`False`** indication if a string is included in a target sequence. \n", "### comparing strings is case sensitive\n", "`'Hello'` is not the same as `'hello'` " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "scrolled": true }, "outputs": [], "source": [ "# review and run code to test if a string is to be found in another string\n", "menu = \"salad, pasta, sandwich, pizza, drinks, dessert\"\n", "print('pizza' in menu)" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# review and run code to test case sensitive examples \n", "greeting = \"Hello World!\"\n", "print(\"'hello' in greeting = \",'hello' in greeting)\n", "print(\"'Hello' in greeting = \", 'Hello' in greeting)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "example below: **remove case sensitivity from a string comparison**" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# review and run code to test removing case sensitivity from a string comparison\n", "greeting = \"Hello World!\"\n", "print(\"'hello' in greeting = \",'hello' in greeting)\n", "print(\"'Hello' in greeting = \", 'Hello' in greeting)\n", "print(\"'hello' in greeting if lower used = \", 'hello'.lower() in greeting.lower())" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 31 \n", "**[ ] add code below** testing the **`menu`** string variable for `'pizza'`, `'soup'`, and `'dessert'` using keyword   **`in`**\n", "- print each test on a separate line\n", "- print a description for each test   (e.g. - \"`Pizza in menu = True`\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [] print 3 tests, with description text, testing the menu variable for 'pizza', 'soup' and 'dessert'\n", "menu = \"salad, pasta, sandwich, pizza, drinks, dessert\"\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Program: What is on the menu\n", "### [ ] Create a program where a user can check if an item is on the menu\n", "- store the user response in a variable menu_ask\n", "- use the menu from above and add some additional items\n", "- the program should be able to ignore case mismatch so that \"hello\" is found in \"Hello World!\"" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Create a program where the user supplies input to search the menu\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### [ ] Challenge: Add to the menu\n", "- print the current menu\n", "- get user input for add_item variable\n", "- new_menu use string addition to add add_item to menu\n", "- print the new_menu\n", "testing\n", "- add a cell below add menu\n", "- check if an item is on the menu, check for previous items and the item you added" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# add to menu\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Testing Add to Menu - create user input to search for an item on the new menu\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 32\n", "## Fix The Error" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] fix the error\n", "paint_colors = \"red, blue, green, black, orange, pink\"\n", "print('Red in paint colors = ',red in paint_colors)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft adapted with Permission by Dominic Thomas" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_1.1_Practice.ipynb000066400000000000000000000553371410251704300274030ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Practice 1\n", "## Getting started with Python in Jupyter Notebooks\n", "### notebooks, comments, print(), type(), addition, errors and art\n", "\n", " Student will be able to\n", "- use Python 3 in Jupyter notebooks\n", "- write working code using `print()` and `#` comments \n", "- write working code using `type()` and variables\n", "- combine strings using string addition (+)\n", "- add numbers in code (+)\n", "- troubleshoot errors\n", "- create character art \n", "\n", "#  \n", ">**note:** the **[ ]** indicates student has a task to complete \n", " \n", ">**reminder:** to run code and save changes: student should upload or clone a copy of notebooks \n", "\n", "#### notebook use\n", "- [ ] insert a **code cell** below \n", "- [ ] enter the following Python code, including the comment: \n", "```python \n", "# [ ] print 'Hello!' and remember to save notebook!\n", "print('Hello!')\n", "```\n", "Then run the code - the output should be: \n", "`Hello!`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### run the cell below \n", "- [ ] use **Ctrl + Enter** \n", "- [ ] use **Shift + Enter** " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print('watch for the cat')" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### Student's Notebook editing\n", "- [ ] Edit **this** notebook Markdown cell replacing the word \"Student's\" above with your name\n", "- [ ] Run the cell to display the formatted text\n", "- [ ] Run any 'markdown' cells that are in edit mode, so they are easier to read" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### [ ] convert \\*this\\* cell from markdown to a code cell, then run it \n", "print('Run as a code cell')\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## # comments\n", "create a code comment that identifies this notebook, containing your name and the date" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### use print() to \n", "- [ ] print [**your_name**]\n", "- [ ] print **is using python!**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print your name\n", "\n", "# [ ] print \"is using Python\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Output above should be: \n", "`Your Name \n", "is using Python!` " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### use variables in print()\n", "- [ ] create a variable **your_name** and assign it a string containing your name\n", "- [ ] print **your_name**" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] create a variable your_name and assign it a sting containing your name\n", "\n", "#[ ] print your_name\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### create more string variables\n", "- **[ ]** create variables as directed below\n", "- **[ ]** print the variables" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create variables and assign values for: favorite_song, shoe_size, lucky_number\n", "\n", "\n", "# [ ] print the value of each variable favorite_song, shoe_size, and lucky_number\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### use string addition\n", "- **[ ]** print the above string variables (favorite_song, shoe_size, lucky_number) combined with a description by using **string addition**\n", ">for example favorite_song displayed as: \n", "`favorite song is happy birthday`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print favorite_song with description\n", "\n", "\n", "# [ ] print shoe_size with description\n", "\n", "\n", "# [ ] print lucky_number with description\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "##### more string addition\n", "- **[ ]** make a single string (sentence) in a variable called favorite_lucky_shoe using **string addition** with favorite_song, shoe_size, lucky_number variables and other strings as needed \n", "- **[ ]** print the value of the favorite_lucky_shoe variable string\n", "> sample output: \n", "`For singing happy birthday 8.5 times, you will be fined $25`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# assign favorite_lucky_shoe using\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### print() art" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### use `print()` and the asterisk **\\*** to create the following shapes\n", "- [ ] diagonal line \n", "- [ ] rectangle \n", "- [ ] smiley face" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print a diagonal using \"*\"\n", "\n", "\n", "# [ ] rectangle using \"*\"\n", "\n", "\n", "# [ ] smiley using \"*\"\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### Using `type()`\n", "-**[ ]** calulate the *type* using `type()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 'your name' (use single quotes)\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of \"save your notebook!\" (use double quotes)\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of \"25\" (use quotes)\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of \"save your notebook \" + 'your name'\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 25 (no quotes)\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 25 + 10 \n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 1.55\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of 1.55 + 25\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### Find the type of variables\n", "- **[ ]** run the cell below to make the variables available to be used in other code\n", "- **[ ]** display the data type as directed in the cells that follow" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# assignments ***RUN THIS CELL*** before starting the section\n", "\n", "student_name = \"Gus\"\n", "student_age = 16\n", "student_grade = 3.5\n", "student_id = \"ABC-000-000\"\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the current type of the variable student_name\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of student_age\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of student_grade\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the type of student_age + student_grade\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] display the current type of student_id\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# assign new value to student_id \n", "\n", "\n", "# [ ] display the current of student_id\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#### number integer addition\n", "\n", "- **[ ]** create variables (x, y, z) with integer values" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] create integer variables (x, y, z) and assign them 1-3 digit integers (no decimals - no quotes)\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "- **[ ]** insert a **code cell** below\n", "- **[ ]** create an integer variable named **xyz_sum** equal to the sum of x, y, and z\n", "- **[ ]** print the value of **xyz_sum** " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Errors\n", "- **[ ]** troubleshoot and fix the errors below" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] fix the error \n", "\n", "print(\"Hello World!\"\") \n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] fix the error \n", "print(strings have quotes and variables have names)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] fix the error \n", "print( \"I have $\" + 5)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] fix the error \n", "print('always save the notebook\")\n", " \n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "## ASCII art\n", "- **[ ]** Display first name or initials as ASCII Art\n", "- **[ ]** Challenge: insert an additional code cell to make an ASCII picture" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] ASCII ART\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] ASCII ART\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 1 Practice 2\n", "## Strings: input, testing, formatting\n", " Student will be able to\n", "- gather, store and use string `input()` \n", "- format `print()` output \n", "- test string characteristics \n", "- format string output \n", "- search for a string in a string " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## input()\n", "getting input from users" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "scrolled": true }, "outputs": [], "source": [ "# [ ] get user input for a variable named remind_me\n", "\n", "\n", "# [ ] print the value of the variable remind_me\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# use string addition to print \"remember: \" before the remind_me input string\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Program: Meeting Details\n", "#### [ ] get user **input** for meeting subject and time\n", "`what is the meeting subject?: plan for graduation` \n", "`what is the meeting time?: 3:00 PM on Monday` \n", "\n", "#### [ ] print **output** with descriptive labels \n", "`Meeting Subject: plan for graduation` \n", "`Meeting Time: 3:00 PM on Monday`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input for 2 variables: meeting_subject and meeting_time\n", "\n", "\n", "# [ ] use string addition to print meeting subject and time with labels\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "## print() formatting \n", "### combining multiple strings separated by commas in the print() function" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the combined strings \"Wednesday is\" and \"in the middle of the week\" \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print combined string \"Remember to\" and the string variable remind_me from input above\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Combine 3 variables from above with multiple strings\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "### print() quotation marks" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print a string sentence that will display an Apostrophe (')\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print a string sentence that will display a quote(\") or quotes\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "## Boolean string tests" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Vehicle tests \n", "#### get user input for a variable named vehicle \n", "print the following tests results \n", "- check True or False if vehicle is All alphabetical characters using .isalpha() \n", "- check True or False if vehicle is only All alphabetical & numeric characters \n", "- check True or False if vehicle is Capitalized (first letter only) \n", "- check True or False if vehicle is All lowercase \n", "- **bonus** print description for each test (e.g.- `\"All Alpha: True\"`)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete vehicle tests \n", "\n", "\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print True or False if color starts with \"b\" \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Sting formatting" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the string variable capital_this Capitalizing only the first letter\n", "capitalize_this = \"the TIME is Noon.\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# print the string variable swap_this in swapped case\n", "swap_this = \"wHO writes LIKE tHIS?\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# print the string variable whisper_this in all lowercase\n", "whisper_this = \"Can you hear me?\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# print the string variable yell_this in all UPPERCASE\n", "yell_this = \"Can you hear me Now!?\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "#format input using .upper(), .lower(), .swapcase, .capitalize()\n", "format_input = input('enter a string to reformat: ')\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### input() formatting" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input for a variable named color\n", "# [ ] modify color to be all lowercase and print\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input using variable remind_me and format to all **lowercase** and print\n", "# [ ] test using input with mixed upper and lower cases\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [] get user input for the variable yell_this and format as a \"YELL\" to ALL CAPS\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## \"in\" keyword\n", "### boolean: short_str in long_str" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input for the name of some animals in the variable animals_input\n", "\n", "\n", "# [ ] print true or false if 'cat' is in the string variable animals_input\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] get user input for color\n", "\n", "\n", "# [ ] print True or False for starts with \"b\"\n", "\n", "\n", "# [ ] print color variable value exactly as input \n", "# test with input: \"Blue\", \"BLUE\", \"bLUE\"\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Program: guess what I'm reading\n", "### short_str in long_str\n", "\n", "1. **[ ]** get user **`input`** for a single word describing something that can be read \n", " save in a variable called **can_read** \n", " e.g. - \"website\", \"newspaper\", \"blog\", \"textbook\" \n", "   \n", "2. **[ ]** get user **`input`** for 3 things can be read \n", " save in a variable called **can_read_things** \n", "  \n", "\n", "3. **[ ]** print **`true`** if the **can_read** string is found \n", " **in** the **can_read_things** string variable\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# project: \"guess what I'm reading\"\n", "\n", "# 1[ ] get 1 word input for can_read variable\n", "\n", "\n", "# 2[ ] get 3 things input for can_read_things variable\n", "\n", "\n", "# 3[ ] print True if can_read is in can_read_things\n", "\n", "\n", "# [] challenge: format the output to read \"item found = True\" (or false)\n", "# hint: look print formatting exercises\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Program: Allergy Check\n", "\n", "1. **[ ]** get user **`input`** for categories of food eaten in the last 24 hours \n", " save in a variable called **input_test** \n", "\n", "2. **[ ]** print **`True`** if \"dairy\" is in the **input_test** string \n", "3. **[ ]** Test the code so far \n", "4. **[ ]** repeat the process checking the input for \"nuts\", **challenge** add \"Seafood\" and \"chocolate\" \n", "5. **[ ]** Test your code \n", " \n", "6. **[ ] challenge:** make your code work for input regardless of case, e.g. - print **`True`** for \"Nuts\", \"NuTs\", \"NUTS\" or \"nuts\" \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Allergy check \n", "\n", "# 1[ ] get input for test\n", "\n", "\n", "# 2/3[ ] print True if \"dairy\" is in the input or False if not\n", "\n", "\n", "# 4[ ] Check if \"nuts\" are in the input\n", "\n", "# 4+[ ] Challenge: Check if \"seafood\" is in the input\n", "\n", "# 4+[ ] Challenge: Check if \"chocolate\" is in the input\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_1.2_Required_Code.ipynb000066400000000000000000000055021410251704300303510ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 1 Required Coding Activity \n", "Work through the Module 1 Tutorials and Practices prior to attempting this activity.\n", "\n", "> **NOTE:** This program requires print output and code syntax used in module 1\n", "\n", "| Some Assignment Requirements | \n", "|:-------------------------------| \n", "| **NOTE:** This program requires `print` output and using code syntax used in module 1 such as variable assignment, `input`, `in` keyword, `.lower()` or `.upper()` method | \n", "\n", "\n", "## Program: Allergy Check \n", "\n", "1. **[ ]** get user **`input`** for categories of food eaten in the last 24 hours \n", " save in a variable called **input_test** \n", "2. **[ ]** print **`True`** if \"dairy\" is in the **input_test** string \n", "3. **[ ]** Test the code so far \n", "4. **[ ]** repeat the process checking the input for \"nuts\", **challenge** add \"Seafood\" and \"chocolate\" \n", "5. **[ ]** Test your code \n", "6. **[ ] challenge:** make your code work for input regardless of case, e.g. - print **`True`** for \"Nuts\", \"NuTs\", \"NUTS\" or \"nuts\" \n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# Create Allergy check code\n", "\n", "# [ ] get input for input_test variable\n", "\n", "# [ ] print \"True\" message if \"dairy\" is in the input or False message if not\n", "\n", "\n", "# [ ] print True message if \"nuts\" is in the input or False if not\n", "\n", "\n", "# [ ] Challenge: Check if \"seafood\" is in the input - print message\n", "\n", "\n", "# [ ] Challenge: Check if \"chocolate\" is in the input - print message" ] }, { "cell_type": "markdown", "metadata": {}, "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "When finished and tested, copy your code to the clipboard on your computer. Then, create a python file (.py) in Visual Studio Code by selecting New File and saving the file with a .py extension. Then, paste in your code and test it. Finally, save the file and upload it to D2L to submit. Be sure to test that it works. Use this same process for all Required Code Activities." ] } ], "metadata": { "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_2.0_Tutorials_Functions.ipynb000066400000000000000000000654031410251704300316620ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2: Functions\n", "## Functions Arguments & Parameters\n", "- **Creating a simple Function with a parameter**\n", "- Exploring Functions with `return` values \n", "- Creating Functions with multiple parameters\n", "- Sequence in python \n", "\n", "-----\n", "\n", "> Student will be able to \n", "- **create functions with a parameter** \n", "- create functions with a `return` value \n", "- create functions with multiple parameters\n", "- use knowledge of sequence in coding tasks \n", "- Use coding best practices " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Before you begin here, watch the Functions video in D2L.\n", " Concept\n", "## Calling Functions with Arguments: print() is a function built in to Python!\n", "Functions are used for code tasks that are intended to be reused. For example, you have already used the print() function and passed it **arguments** by putting strings and variables into its parentheses. \n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/621d10f8-23d5-4571-b0fd-aa12b0de98d8/Unit1_Section3.1-function-arguments.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/621d10f8-23d5-4571-b0fd-aa12b0de98d8/Unit1_Section3.1-function-arguments.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "Python allows us to create **User Defined Functions** and provides many **Built-in Functions** such as **`print()`** \n", "- **`print()`** can be called using arguments (or without) and sends text to standard output, such as the console. \n", "- **`print()`** uses **Parameters** to define the variable Arguments that can be passed to the Function. \n", "- **`print()`** defines multiple string/numbers parameters which means we can send a long list of Arguments to **`print()`**, separated by commas. \n", "- **`print()`** can also be called directly with just its name and empty parentheses and it will return a blank line to standard output" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print('Hello World!', 'I am sending string arguments to print ')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "student_age = 17\n", "student_name = \"Hiroto Yamaguchi\"\n", "print(student_name,'will be in the class for',student_age, 'year old students.')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print(\"line 1\")\n", "print(\"line 2\")\n", "# line 3 is an empty return - the default when no arguments\n", "print()\n", "print(\"line 4\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 1\n", "## Passing Arguments to   `print()` \n", "### Many Arguments can be passed to print \n", "\n", "- update the print statement to use **`print()`** with **8** or more arguments" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "#[ ] increase the number of arguments used in print() to 8 or more \n", "student_age = 17\n", "student_name = \"Hiroto Yamaguchi\"\n", "print(student_name,'will be in the class for',student_age, 'year old students.')\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concept\n", "## Create a simple Function\n", "Creating user defined functions is at the core of computer programming. Functions enable code reuse and make code easier to develop and maintain.\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/35458114-6211-4d10-85bc-7c4eb7834c52/Unit1_Section3.1-Simplest_Functions.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/35458114-6211-4d10-85bc-7c4eb7834c52/Unit1_Section3.1-Simplest_Functions.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### basics of a user defined function\n", "- define a function with **`def`** \n", "- use indentation (4 spaces)\n", "- define parameters\n", "- optional parameters \n", "- **`return`** values (or none)\n", "- function scope (basics defaults) \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### `def some_function():`\n", "use the  **`def`**  statement when creating a **function** \n", "- use a function name that **starts with a letter** or underscore (usually a lower-case letter)\n", "- function names can contain **letters, numbers or underscores**\n", "- parenthesis   **()**   follow the function name\n", "- a colon   **:**   follows the parenthesis\n", "- the code for the function is indented under the function definition (use 4 spaces for this course)\n", "\n", "```python\n", "def some_function():\n", " #code the function tasks indented here \n", "```\n", "The **end of the function** is denoted by returning to **no indentation**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# defines a function named say_hi\n", "def say_hi():\n", " print(\"Hello there!\")\n", " print(\"goodbye\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# define three_three \n", "def three_three():\n", " print(33) " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## Call a function by name\n", "Call a simple function using the function name followed by parenthesis. For instance, calling print is \n", "**`print()`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Program defines and calls the say_hi & three_three functions\n", "# [ ] review and run the code\n", "\n", "def say_hi():\n", " print(\"Hello there!\")\n", " print(\"goodbye\")\n", "# end of indentation ends the function\n", "\n", "# define three_three \n", "def three_three():\n", " print(33) \n", "\n", "# calling the functions\n", "say_hi()\n", "print()\n", "three_three()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 2\n", "## Define and call a simple function   `yell_it()` \n", "### `yell_it()`   prints the phrase with \"!\" concatenated to the end\n", "- takes no arguments\n", "- indented function code does the following\n", " - define a variable for called **`phrase`** and intialize with a short *phrase*\n", " - prints **`phrase`** as all upper-case letters followed by \"!\"\n", "- call   `yell_it`   at the bottom of the cell after the function  **`def`**  (**Tip:** no indentation should be used)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "#[ ] define (def) a simple function called yell_it() and call the function\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## Functions that have Parameters\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c84008fa-2ec9-4e4b-8b6b-15b9063852a1/Unit1_Section3.1-funct-parameter.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c84008fa-2ec9-4e4b-8b6b-15b9063852a1/Unit1_Section3.1-funct-parameter.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "**`print()`** and **`type()`** are examples of built-in functions that have **Parameters** defined \n", " \n", "**`type()`** has a parameter for a **Python Object** and sends back the *type* of the object\n", " \n", "an **Argument** is a value given for a parameter when calling a function \n", "- **`type`** is called providing an **Argument** - in this case the string *\"Hello\"*\n", "```python\n", "type(\"Hello\")\n", "``` \n", "\n", "## Defining Function Parameters\n", "- Parameters are defined inside of the parenthesis as part of a function **`def`** statement\n", "- Parameters are typically copies of objects that are available for use in function code\n", "```python\n", "def say_this(phrase): \n", " print(phrase)\n", "``` \n", "\n", "## Function can have default Arguments\n", "- Default Arguments are used if no argument is supplied\n", "- Default arguments are assigned when creating the parameter list\n", "```python\n", "def say_this(phrase = \"Hi\"): \n", " print(phrase)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# yell_this() yells the string Argument provided\n", "def yell_this(phrase):\n", " print(phrase.upper() + \"!\")\n", " \n", "# call function with a string\n", "yell_this(\"It is time to save the notebook\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# use a default argument\n", "def say_this(phrase = \"Hi\"): \n", " print(phrase)\n", " \n", "say_this()\n", "say_this(\"Bye\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 3\n", "\n", "## Define `yell_this()` and call with variable argument \n", "- define variable   **`words_to_yell`**   as a string gathered from user  `input()`\n", "- Call  **`yell_this()`**  with   **`words_to_yell`**  as argument\n", "- get user input() for the string words_to_yell" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] define yell_this() \n", "\n", "# [ ] get user input in variable words_to_yell\n", "\n", "# [ ] call yell_this function with words_to_yell as argument\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Part 2\n", "## Functions Arguments & Parameters\n", "- Creating a simple Function with a parameter\n", "- **Exploring Functions with `return` values** \n", "- **Creating Functions with multiple parameters** \n", "- Sequence in python \n", "\n", "-----\n", "\n", "> Student will be able to \n", "- create functions with a parameter \n", "- **create functions with a `return` value**\n", "- **create functions with multiple parameters**\n", "- use knowledge of sequence in coding tasks \n", "- Use coding best practices " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Calling a function with a return value \n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/db990568-d940-4ede-a063-7e40ed25c978/Unit1_Section3.2-function-return.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/db990568-d940-4ede-a063-7e40ed25c978/Unit1_Section3.2-function-return.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "- **`type()`** returns an object type\n", "- **`type()`** can be called with a float the return value can be stored in a variable\n", "```python\n", "object_type = type(2.33)\n", "``` \n", "\n", "## creating a function with a return value \n", "- **`return`** keyword in a function *returns* a value after *exiting* the function \n", "\n", "```python\n", "def msg_double(phrase):\n", " double = phrase + \" \" + phrase\n", " return double\n", "``` \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", " \n", "review and run the code" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Message double returns the string Argument doubled\n", "def msg_double(phrase):\n", " double = phrase + \" \" + phrase\n", " return double\n", "\n", "# save return value in variable\n", "msg_2x = msg_double(\"let's go\")\n", "print(msg_2x)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# example of functions with return values used in functions\n", "def msg_double(phrase):\n", " double = phrase + \" \" + phrase\n", " return double\n", "\n", "# prints the returned object\n", "print(msg_double(\"Save Now!\"))\n", "\n", "# echo the type of the returned object\n", "type(msg_double(\"Save Now!\"))" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 4\n", "\n", "## Doctor: a function that adds the \"Doctor\" title to a name\n", "- Define function `make_doctor()`  that takes a parameter `name`\n", "- get user **input** for variable **`full_name`**\n", "- call the function using `full_name`   as argument\n", "- print the return value" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# create and call make_doctor() with full_name argument from user input - then print the return value\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts\n", "## Functions with multiple parameters\n", "Functions can have multiple parameters separated by commas\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/d82c3856-61ff-4fa3-9a20-df8f6ea4dd7a/Unit1_Section3.2-MultiParam_Function.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/d82c3856-61ff-4fa3-9a20-df8f6ea4dd7a/Unit1_Section3.2-MultiParam_Function.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Example \n", " \n", "review and run the code" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "def make_schedule(period1, period2):\n", " schedule = (\"[1st] \" + period1.title() + \", [2nd] \" + period2.title())\n", " return schedule\n", "\n", "student_schedule = make_schedule(\"mathematics\", \"history\")\n", "print(\"SCHEDULE:\", student_schedule)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 5\n", "\n", "## Define `make_schedule()` adding a 3rd period to   \n", "- Start with the above example code\n", "- add a parameter period_3\n", "- update function code to add period_3 to the schedule\n", "- call **`student_schedule()`** with an additional argument such as 'science'\n", "- print the schedule" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] add a 3rd period parameter to make_schedule\n", "# [ ] Optional - print a schedule for 6 classes (Tip: perhaps let the function make this easy)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Part 3\n", "## Functions Arguments & Parameters\n", "- Creating a simple Function with parameters\n", "- Exploring Functions with `return` values \n", "- Creating Functions with multiple parameters\n", "- **Sequence in python** \n", "\n", "-----\n", "\n", "> Student will be able to \n", "- create functions with a parameter \n", "- create functions with a `return` value \n", "- create functions with multiple parameters\n", "- **use knowledge of sequence in coding tasks** \n", "- **Use coding best practices** " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## Sequence\n", "In programming, **sequence** refers to the order that code is processed. Objects in Python, such as variables and functions, are not available until they have been processed. \n", "\n", "Processing sequence flows from the top of a page of code to the bottom. This often means that **Function definitions are placed at the beginning of a page of code.**\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/29ebdee3-33e8-487f-9c73-621219e5e6d2/Unit1_Section3.3-Object_Sequence.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/29ebdee3-33e8-487f-9c73-621219e5e6d2/Unit1_Section3.3-Object_Sequence.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "In the sample below, the function **`hat_color`** cannot be accessed since it is initialized after it is called at the bottom of the code. \n", "```python\n", "have_hat = hat_available('green') \n", " \n", "print('hat available is', have_hat)\n", "\n", "def hat_available(color):\n", " hat_colors = 'black, red, blue, green, white, grey, brown, pink'\n", " return(color.lower() in hat_colors)\n", "``` \n", "This results in an error - the code flows from top to bottom is in the incorrect **sequence** \n", "```python\n", "NameError: name 'hat_available' is not defined\n", "```\n", "In the statement   **`have_hat = hat_available('green')`**   the function   **`hat_available()`**   needs to be called after the function has been defined\n", "> **Note:** an argument or variable is said to be **hard coded** when assigned a literal or constant value. \n", " It is a good habit to avoid creating hard coded values in functions, such as \n", " `hat_colors = 'black, red, blue, green, white, grey, brown, pink'`" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code - note: fix error in the following \"tasks\" section\n", "have_hat = hat_available('green') \n", " \n", "print('hat available is', have_hat)\n", "\n", "def hat_available(color):\n", " hat_colors = 'black, red, blue, green, white, grey, brown, pink'\n", " # return Boolean\n", " return(color.lower() in hat_colors)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 6\n", "## Change the Sequence to fix the `NameError`\n", "- [ ] fix the code **sequence** so the  **`hat_available()`**  function is availabe when called and the code runs without error" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] fix the sequence of the code to remove the NameError\n", "\n", "have_hat = hat_available('green') \n", " \n", "print('hat available is', have_hat)\n", "\n", "def hat_available(color):\n", " hat_colors = 'black, red, blue, green, white, grey, brown, pink'\n", " return(color.lower() in hat_colors)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Programming Style Tip: Avoid Hard-Coding\n", "### \"Hard-coding\" is placing data values directly into code\n", "An example of hard-coding from above is **`have_hat = hat_available('green')`** where the argument `'green'` is hard-coded\n", "\n", "A programming best practice is to **avoid hard-coding values when possible**\n", "- Use varibles and verse hard-coded \n", "- Often preferable to use input such as a configuration file (advanced topic) or user input.\n", "These practices allow changing the data without disturbing the main code and makes code more reusable.\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 7\n", "## Program: bird_available\n", "The program should ask for user to \"input a bird name to check for availability\" and print a statement informing of availability\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/767e4db3-7909-4829-99db-fd6750ea5d54/Unit1_Section3.3-Bird_Available.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/767e4db3-7909-4829-99db-fd6750ea5d54/Unit1_Section3.3-Bird_Available.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### create this program with a Boolean function `bird_available()`\n", "- has parameter that takes the name of a type of bird\n", "- for this exercise the variable `bird_types = 'crow robin parrot eagle sandpiper hawk piegon'`\n", "- return `True` or `False` (we are making a Boolean function)\n", "- call the function using the name of a bird type from user input\n", "- print a sentence that indicates the availablity of the type of bird checked\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create function bird_available\n", "\n", "# [ ] user input\n", "\n", "# [ ] call bird_available\n", "\n", "# [ ] print availbility status\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 8\n", "## Fix The Error\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# define function how_many\n", "how_many():\n", " requested = input(\"enter how many you want: \")\n", " return requested\n", "\n", "# get the number_needed\n", "number_needed = how_many()\n", "print(number_needed, \"will be ordered\")\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_2.1_Practice.ipynb000066400000000000000000000075771410251704300274070ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Practice\n", "## Functions Arguments & Parameters\n", " Student will be able to \n", "- **create functions with a parameter** \n", "- **create functions with a `return` value** \n", "- **create functions with multiple parameters**\n", "- **use knowledge of sequence in coding tasks** \n", "- **use coding best practices** " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "##  \n", " Tasks" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] define and call a function short_rhyme() that prints a 2 line rhyme\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] define (def) a simple function: title_it() and call the function\n", "# - has a string parameter: msg\n", "# - prints msg in Title Case\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get user input with prompt \"what is the title?\" \n", "# [ ] call title_it() using input for the string argument\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] define title_it_rtn() which returns a titled string instead of printing\n", "# [ ] call title_it_rtn() using input for the string argumetnt and print the result\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Program: bookstore()\n", "create and test bookstore()\n", "- **bookstore() takes 2 string arguments: book & price**\n", "- **bookstore returns a string in sentence form** \n", "- **bookstore() should call title_it_rtn()** with book parameter \n", "- **gather input for book_entry and price_entry to use in calling bookstore()**\n", "- **print the return value of bookstore()**\n", ">example of output: **`Title: The Adventures Of Sherlock Holmes, costs $12.99`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create, call and test bookstore() function\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Fix the error" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "def make_greeting(name, greeting = \"Hello\"):\n", " return (greeting + \" \" + name + \"!\")\n", "\n", "# get name and greeting, send to make_greeting \n", "print(make_greeting(get_name(), get_greeting()))\n", "\n", "def get_name():\n", " name_entry = input(\"enter a name: \")\n", " return name_entry\n", "\n", "def get_greeting():\n", " greeting_entry = input(\"enter a greeting: \")\n", " return greeting_entry\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_2.2_Required_Code.ipynb000066400000000000000000000040041410251704300303460ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Module 2 Required Coding Activity \n", "\n", "| Requirements | \n", "|:-------------------------------| \n", "| **NOTE:** This program requires a **function** be defined, created and called. The call will send values based on user input. The function call must capture a `return` value that is used in print output. The function will have parameters and `return` a string and should otherwise use code syntax covered in module 2. | \n", " \n", "## Program: fishstore()\n", "create and test fishstore()\n", "- **fishstore() takes 2 string arguments: fish & price**\n", "- **fishstore returns a string in sentence form** \n", "- **gather input for fish_entry and price_entry to use in calling fishstore()**\n", "- **print the return value of fishstore()**\n", ">example of output: **`Fish Type: Guppy costs $1`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create, call and test fishstore() function \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "When finished and tested, copy your code to the clipboard on your computer. Then, create a python file (.py) in Visual Studio Code by selecting New File and saving the file with a .py extension. Then, paste in your code and test it. Finally, save the file and upload it to D2L to submit. Be sure to test that it works. Use this same process for all Required Code Activities." ] } ], "metadata": { "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_3.0_Tutorials_Conditionals.ipynb000066400000000000000000001146551410251704300323450ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3\n", "## Conditionals \n", "- **`if`, `else`, `pass`**\n", " - **Conditionals using Boolean String Methods**\n", " - Comparison operators\n", " - String comparisons\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- **control code flow with `if`... `else` conditional logic** \n", " - **using Boolean string methods (`.isupper(), .isalpha(), startswith()...`)** \n", " - using comparison (`>, <, >=, <=, ==, !=`) \n", " - using Strings in comparisons " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Conditionals use `True` or `False`\n", " - **`if`**\n", " - **`else`**\n", " - **`pass`** \n", " \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c53fdb30-b2b0-4183-9686-64b0e5b46dd2/Unit1_Section4.1-Conditionals.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c53fdb30-b2b0-4183-9686-64b0e5b46dd2/Unit1_Section4.1-Conditonals.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "if True:\n", " print(\"True means do something\")\n", "else:\n", " print(\"Not True means do something else\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "hot_tea = True\n", "\n", "if hot_tea:\n", " print(\"enjoy some hot tea!\")\n", "else:\n", " print(\"enjoy some tea, and perhaps try hot tea next time.\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "someone_i_know = False\n", "if someone_i_know:\n", " print(\"how have you been?\")\n", "else:\n", " # use pass if there is no need to execute code \n", " pass" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# changed the value of someone_i_know\n", "someone_i_know = True\n", "if someone_i_know:\n", " print(\"how have you been?\")\n", "else:\n", " pass" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " Task 1\n", "\n", "## Conditionals\n", "### Using Boolean with   `if, else`\n", "\n", "- **Give a weather report using `if, else`**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "sunny_today = True\n", "# [ ] test if it is sunny_today and give proper responses using if and else\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "sunny_today = False\n", "# [ ] use code you created above and test sunny_today = False\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Conditionals: Boolean String test methods with `if`\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/caa56256-733a-4172-96f7-9ecfc12d49d0/Unit1_Section4.1-conditionals-bool.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/caa56256-733a-4172-96f7-9ecfc12d49d0/Unit1_Section4.1-conditonals-bool.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "```python\n", "if student_name.isalpha():\n", "``` \n", "- **`.isalnum()`**\n", "- **`.istitle()`**\n", "- **`.isdigit()`**\n", "- **`.islower()`**\n", "- **`.startswith()`**\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell\n", "favorite_book = input(\"Enter the title of a favorite book: \")\n", "\n", "if favorite_book.istitle():\n", " print(favorite_book, \"- nice capitalization in that title!\")\n", "else:\n", " print(favorite_book, \"- consider capitalization throughout for book titles.\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell\n", "a_number = input(\"enter a positive integer number: \")\n", "\n", "if a_number.isdigit():\n", " print(a_number, \"is a positive integer\")\n", "else:\n", " print(a_number, \"is not a positive integer\")\n", " \n", "# another if\n", "if a_number.isalpha():\n", " print(a_number, \"is more like a word\")\n", "else:\n", " pass" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell\n", "vehicle_type = input('\"enter a type of vehicle that starts with \"P\": ')\n", "\n", "if vehicle_type.upper().startswith(\"P\"):\n", " print(vehicle_type, 'starts with \"P\"')\n", "else:\n", " print(vehicle_type, 'does not start with \"P\"')" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 2\n", "\n", "## Evaluating Boolean Conditionals \n", "### create evaluations for `.islower()`\n", "- print output describing **if** each of the 2 strings is all lower or not\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "test_string_1 = \"welcome\"\n", "test_string_2 = \"I have $3\"\n", "# [ ] use if, else to test for islower() for the 2 strings\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task continued.. \n", "### create a functions using `startswith('w')`\n", "- w_start_test() tests if starts with \"w\" \n", "**function should have a parameter for `test_string` and print the test result**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "test_string_1 = \"welcome\"\n", "test_string_2 = \"I have $3\"\n", "test_string_3 = \"With a function it's efficient to repeat code\"\n", "# [ ] create a function w_start_test() use if & else to test with startswith('w')\n", "\n", "# [ ] Test the 3 string variables provided by calling w_start_test()\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 2\n", "## Conditionals \n", "- **`if`, `else`, `pass`** \n", " - Conditionals using Boolean String Methods\n", " - **Comparison operators**\n", " - String comparisons\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- **control code flow with `if`... `else` conditional logic** \n", " - using Boolean string methods (`.isupper(), .isalpha(), startswith()...`) \n", " - **using comparison (`>, <, >=, <=, ==, !=`)** \n", " - using Strings in comparisons " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## comparison operators \n", " - **`>`**\n", " - **`<`**\n", " - **`>=`**, **`<=`**\n", " - **`==`**\n", " - Assign **`=`** vs compare **`==`**\n", " - **`!=`** \n", " \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cf192500-3879-4228-bd50-70dd3f38d831/Unit1_Section4.2-comparison-operators.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cf192500-3879-4228-bd50-70dd3f38d831/Unit1_Section4.2-comparison-operators.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code to see if 3 greater than 5\n", "3 > 5" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code to see if 3 less than or equal to 5\n", "3 <= 5" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code \n", "\n", "# assign x equal to 3\n", "x = 3\n", "\n", "# test if x is equal to\n", "x == 9" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code \n", "x = 3\n", "print(\"x not equal 9 is\", x != 9)\n", "print(\"x equal 3 is\", x == 3)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 3 \n", "## comparison operators" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "x = 9 + 4\n", "# [ ] create a test to print() True or False for x is equal to 13\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a test to print True or False for 3 + 3 is greater than 2 + 4\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "\n", "## Conditionals: comparison operators with `if`\n", "[![view video](https://iajupyterprodblobs.blob.core.windows.net/imagecontainer/common/play_video.png)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/15e3b015-e83b-4ab8-8375-b11e52a348ea/Unit1_Section4.2-conditional-if.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/15e3b015-e83b-4ab8-8375-b11e52a348ea/Unit1_Section4.2-conditional-if.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "Comparison operators evaluate to Boolean **`True`** and **`False`** to direct the flow of **`if`** conditionals" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell\n", "x = 21\n", "if x > 25:\n", " print(\"x is already bigger than 25\")\n", "else:\n", " print(\"x was\", x)\n", " x = 25\n", " print(\"now x is\", x)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell\n", "x = 18\n", "if x + 18 == x + x:\n", " print(\"Pass: x + 18 is equal to\", x + x)\n", "else:\n", " print(\"Fail: x + 18 is not equal to\", x + x)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell. \"!\" means \"not\"\n", "x = 18\n", "test_value = 18\n", "if x != test_value:\n", " print('x is not', test_value)\n", "else:\n", " print('x is', test_value)\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review code and run cell\n", "# DON'T ASSIGN (x = 2) when you mean to COMPARE (x == 2)\n", "x = 2\n", "\n", "if x = 2:\n", " print('\"==\" tests for, is equal to')\n", "else:\n", " pass" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 4 \n", "## Evaluating a comparison operator in `if`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create an if/else statement that tests if y is greater than or equal x + x \n", "# [ ] print output: \"y greater than or equal x + x is\" True/False ...or a similar output\n", "x = 3\n", "y = x + 8\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 3\n", "## Conditionals \n", "- **`if`, `else`, `pass`**\n", " - Conditionals using Boolean String Methods\n", " - Comparison operators\n", " - **String comparisons**\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- **control code flow with `if`... `else` conditional logic** \n", " - using Boolean string methods (`.isupper(), .isalpha(), startswith()...`) \n", " - using comparison (`>, <, >=, <=, ==, !=`) \n", " - **using Strings in comparisons** " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## String Comparisons\n", "- ### Strings can be equal `==` or unequal `!=`\n", "- ### Strings can be greater than `>` or less than `<` \n", "- ### alphabetically `\"A\"` is less than `\"B\"`\n", "- ### lower case `\"a\"` is greater than upper case `\"A\"`" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "\"hello\" < \"Hello\"" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "\"Aardvark\" > \"Zebra\"" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "'student' != 'Student'" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "print(\"'student' >= 'Student' is\", 'student' >= 'Student')\n", "print(\"'student' != 'Student' is\", 'student' != 'Student')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code\n", "\"Hello \" + \"World!\" == \"Hello World!\"" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 5\n", "## String Comparisons" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "msg = \"Hello\"\n", "# [ ] print the True/False results of testing if msg string equals \"Hello\" string\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "greeting = \"Hello\"\n", "# [ ] get input for variable named msg, and ask user to 'Say \"Hello\"'\n", "# [ ] print the results of testing if msg string equals greeting string\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## Conditionals: String comparisons with `if`\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/d66365b5-03fa-4d0d-a455-5adba8b8fb1b/Unit1_Section4.3-string-compare-if.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/d66365b5-03fa-4d0d-a455-5adba8b8fb1b/Unit1_Section4.3-string-compare-if.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code\n", "msg = \"Save the notebook\"\n", "\n", "if msg.lower() == \"save the notebook\":\n", " print(\"message as expected\")\n", "else:\n", " print(\"message not as expected\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] review and run code\n", "msg = \"Save the notebook\"\n", "prediction = \"save the notebook\"\n", "\n", "if msg.lower() == prediction.lower():\n", " print(\"message as expected\")\n", "else:\n", " print(\"message not as expected\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 6\n", "## Conditionals: comparison operators with if\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input for a variable, answer, and ask user 'What is 8 + 13? : '\n", "# [ ] print messages for correct answer \"21\" or incorrect answer using if/else\n", "# note: input returns a \"string\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ " \n", " Task 7 \n", "## Program: True False Quiz Function\n", "Call the tf_quiz function with 2 arguments\n", "- T/F question string \n", "- answer key string like \"T\" \n", "\n", "Return a string: \"correct\" or incorrect\"\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/3805cc48-f5c9-4ec8-86ad-1e1db45788e4/Unit1_Section4.3-TF-quiz.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/3805cc48-f5c9-4ec8-86ad-1e1db45788e4/Unit1_Section4.3-TF-quiz.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Define and use `tf_quiz()` function \n", "- **`tf_quiz()`** has **2 parameters** which are both string arguments \n", " - **`question`**: a string containg a T/F question like \"Should save your notebook after edit?(T/F): \" \n", " - **`correct_ans`**: a string indicating the *correct answer*, either **\"T\"** or **\"F\"** \n", "- **`tf_quiz()`** returns a string: \"correct\" or \"incorrect\"\n", "- Test tf_quiz(): **create a T/F question** (*or several!*) to **call tf_quiz()** \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create the program, run tests\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 4\n", "## conditionals, type, and mathematics extended \n", "- **conditionals: `elif`**\n", "- **casting** \n", "- basic math operators \n", "\n", "-----\n", "\n", "> Student will be able to \n", "- **code more than two choices using `elif`** \n", "- **gather numeric input using type casting** \n", "- perform subtraction, multiplication and division operations in code \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## conditional `elif`\n", "\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a2ac5f4b-0400-4a60-91d5-d350c3cc0515/Unit1_Section5.1-elif.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a2ac5f4b-0400-4a60-91d5-d350c3cc0515/Unit1_Section5.1-elif.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### a little review \n", "- **`if`** means \"**if** a condition exists then do some task.\" **`if`** is usually followed by **`else`** \n", "- **`else`** means \"**or else** after we have tested **if**, then do an alternative task\" \n", "\n", "When there is a need to test for multiple conditions there is  **`elif`**\n", "- **`elif`**  statement follows  **`if`**, and means **\"else, if \"** another condition exists do something else\n", "- **`elif`**  can be used many times\n", "- **`else`**  is used after the last test condition (**`if`** or **`elif`**)\n", "\n", "#### in psuedo code \n", "**If** it is raining bring an umbrella \n", "or **Else If**  (`elif`) it is snowing bring a warm coat \n", "or **Else** go as usual \n", "\n", "Like **`else`**, the **`elif`** only executes when the previous conditional is False" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review the code then run testing different inputs\n", "# WHAT TO WEAR\n", "weather = input(\"Enter weather (sunny, rainy, snowy): \") \n", "\n", "if weather.lower() == \"sunny\":\n", " print(\"Wear a t-shirt\")\n", "elif weather.lower() == \"rainy\":\n", " print(\"Bring an umbrella and boots\")\n", "elif weather.lower() == \"snowy\":\n", " print(\"Wear a warm coat and hat\")\n", "else:\n", " print(\"Sorry, not sure what to suggest for\", weather)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review the code then run testing different inputs\n", "# SECRET NUMBER GUESS\n", "secret_num = \"2\"\n", "\n", "guess = input(\"Enter a guess for the secret number (1-3): \")\n", "\n", "if guess.isdigit() == False:\n", " print(\"Invalid: guess should only use digits\")\n", "elif guess == \"1\":\n", " print(\"Guess is too low\")\n", "elif guess == secret_num:\n", " print(\"Guess is right\")\n", "elif guess == \"3\":\n", " print(\"Guess is too high\")\n", "else:\n", " print(guess, \"is not a valid guess (1-3)\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 8\n", "\n", "## Program: Shirt Sale\n", "### Complete program using   `if, elif, else`\n", "- Get user input for variable size (S, M, L)\n", "- reply with each shirt size and price (Small = \\$ 6, Medium = \\$ 7, Large = \\$ 8)\n", "- if the reply is other than S, M, L, give a message for not available\n", "- *optional*: add additional sizes" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] code and test SHIRT SALE\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## casting\n", "Casting is the conversion from one data type to another Such as converting from **`str`** to **`int`**.\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4cbf7f96-9ddd-4962-88a8-71081d7d5ef6/Unit1_Section5.1-casting-input.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4cbf7f96-9ddd-4962-88a8-71081d7d5ef6/Unit1_Section5.1-casting-input.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `int()`\n", "the **`int()`** function can convert stings that represent whole counting numbers into integers and strip decimals to convert float numbers to integers\n", "- `int(\"1\") = 1`   the string representing the integer character `\"1\"`, cast to a number \n", "- `int(5.1) = 5`   the decimal (float), `5.1`, truncated into a non-decimal (integer) \n", "- `int(\"5.1\") = ValueError`   `\"5.1\"` isn't a string representation of integer, `int()` can cast only strings representing integer values \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "weight1 = '60' # a string\n", "weight2 = 170 # an integer\n", "# add 2 integers\n", "total_weight = int(weight1) + weight2\n", "print(total_weight)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 9\n", "## casting with `int()` & `str()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "str_num_1 = \"11\"\n", "str_num_2 = \"15\"\n", "int_num_3 = 10\n", "# [ ] Add the 3 numbers as integers and print the result\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "str_num_1 = \"11\"\n", "str_num_2 = \"15\"\n", "int_num_3 = 10\n", "# [ ] Add the 3 numbers as test strings and print the result\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Task cont...\n", "### Program: adding using `int` casting\n", "- **[ ]** initialize **`str_integer`** variable to a **string containing characters of an integer** (quotes) \n", "- **[ ]** initialize **`int_number`** variable with an **integer value** (no quotes)\n", "- **[ ]** initialize **`number_total`** variable and **add int_number + str_integer** using **`int`** casting\n", "- **[ ]** print the sum (**`number_total`**)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] code and test: adding using int casting\n", "str_integer = \"2\"\n", "int_number = 10\n", "number_total = int(str_integer) + int_number\n", "print(number_total)\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `input()` strings that represent numbers can be \"cast\" to integer values\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code\n", "student_age = input('enter student age (integer): ')\n", "age_next_year = int(student_age) + 1\n", "print('Next year student will be',age_next_year)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run code\n", "# cast to int at input\n", "student_age = int(input('enter student age (integer): '))\n", "\n", "age_in_decade = student_age + 10\n", "\n", "print('In a decade the student will be', age_in_decade)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 10\n", "## Program: adding calculator\n", "- get input of 2 **integer** numbers \n", "- cast the input and print the input followed by the result\n", " - Output Example: **`9 + 13 = 22`** \n", "\n", "Optional: check if input .isdigit() before trying integer addition to avoid errors in casting invalid inputs" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] code and test the adding calculator\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 5\n", "## conditionals, type, and mathematics extended\n", "- conditionals: `elif` \n", "- casting \n", "- **basic math operators** \n", "\n", "-----\n", "\n", "> Student will be able to\n", "- code more than two choices using `elif` \n", "- gather numeric input using type casting \n", "- **perform subtraction, multiplication and division operations in code** \n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts\n", "## Math basic operators\n", "### `+` addition\n", "### `-` subtraction\n", "### `*` multiplication\n", "### `/` division \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/5bc97f7e-3015-4178-ac20-371a5302def1/Unit1_Section5.2-Math-operators.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/5bc97f7e-3015-4178-ac20-371a5302def1/Unit1_Section5.2-Math-operators.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "print(\"3 + 5 =\",3 + 5)\n", "print(\"3 + 5 - 9 =\", 3 + 5 - 9)\n", "print(\"48/9 =\", 48/9)\n", "print(\"5*5 =\", 5*5)\n", "print(\"(14 - 8)*(19/4) =\", (14 - 8)*(19/4))" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - 'million_maker'\n", "def million_maker():\n", " make_big = input(\"enter a non-decimal number you wish were bigger: \")\n", " return int(make_big)*1000000\n", "\n", "print(\"Now you have\", million_maker())\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 11\n", "## use math operators to solve the set of tasks below" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the result of subtracting 15 from 43\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the result of multiplying 15 and 43\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the result of dividing 156 by 12\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the result of dividing 21 by 0.5\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the result of adding 111 plus 84 and then subtracting 45\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the result of adding 21 and 4 and then multiplying that sum by 4\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 12\n", "## Program: Multiplying Calculator Function\n", "- define function **`multiply()`**, and within the function:\n", " - gets user input() of 2 *strings* made of whole numbers\n", " - cast the input to **`int()`**\n", " - multiply the integers and **return** the equation with result as a **`str()`**\n", " - **return** example \n", " ```python\n", " 9 * 13 = 117\n", " ```" ] }, { "cell_type": "code", "execution_count": 4, "metadata": {}, "outputs": [], "source": [ "# [ ] create and test multiply() function\n", "\n", " " ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", " Task 13\n", "## Project: Improved Multiplying Calculator Function\n", "### putting together conditionals, input casting and math\n", "- #### update the multiply() function to multiply or divide \n", " - single parameter is **`operator`** with arguments of **`*`** or **`/`** operator\n", " - default operator is \"*\" (multiply)\n", " - **return** the result of multiplication or division\n", " - if operator other than **`\"*\"`** or **`\"/\"`** then **` return \"Invalid Operator\"`**" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "# [ ] create improved multiply() function and test with /, no argument, and an invalid operator ($)\n", "\n", "\n", " \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 14\n", "## Fix the Errors" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [ { "ename": "SyntaxError", "evalue": "invalid syntax (, line 5)", "output_type": "error", "traceback": [ "\u001b[0;36m File \u001b[0;32m\"\"\u001b[0;36m, line \u001b[0;32m5\u001b[0m\n\u001b[0;31m elif student_name.startswith(\"G\")\u001b[0m\n\u001b[0m ^\u001b[0m\n\u001b[0;31mSyntaxError\u001b[0m\u001b[0;31m:\u001b[0m invalid syntax\n" ] } ], "source": [ "# Review, run, fix \n", "student_name = input(\"enter name: \").capitalize()\n", "if student_name.startswith(\"F\"):\n", " print(student_name,\"Congratulations, names starting with 'F' get to go first today!\")\n", "elif student_name.startswith(\"G\")\n", " print(student_name,\"Congratulations, names starting with 'G' get to go second today!\")\n", "else:\n", " print(student_name, \"please wait for students with names staring with 'F' and 'G' to go first today.\")\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_3.1_Practice.ipynb000066400000000000000000000207271410251704300274000ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Practice 1\n", "## Conditionals \n", " Student will be able to \n", "- **control code flow with `if`... `else` conditional logic** \n", " - using Boolean string methods (`.isupper(), .isalpha(), .startswith()...`) \n", " - using comparision (`>, <, >=, <=, ==, !=`) \n", " - using Strings in comparisons \n", "\n", "## `if else`\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "# [ ] input avariable: age as digit and cast to int\n", "# if age greater than or equal to 12 then print message on age in 10 years \n", "# or else print message \"It is good to be\" age\n", "\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] input a number \n", "# if number IS a digit string then cast to int\n", "# print number \"greater than 100 is\" True/False\n", "# if number is NOT a digit string then message the user that \"only int is accepted\"\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Guessing a letter A-Z \n", "**check_guess()** takes 2 string arguments: **letter and guess** (both expect single alphabetical character) \n", " - if guess is not an alpha character print invalid and return False\n", " - test and print if guess is \"high\" or \"low\" and return False\n", " - test and print if guess is \"correct\" and return True" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] create check_guess()\n", "# call with test\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] call check_guess with user input\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Letter Guess\n", "**create letter_guess() function that gives user 3 guesses**\n", "- takes a letter character argument for the answer letter\n", "- gets user input for letter guess \n", "- calls check_guess() with answer and guess\n", "- End letter_guess if \n", " - check_guess() equals True, return True \n", " - or after 3 failed attempts, return False" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] create letter_guess() function, call the function to test\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Pet Conversation\n", "**ask the user for a sentence about a pet and then reply** \n", "- get user input in variable: about_pet\n", "- using a series of **if** statements respond with appropriate conversation\n", " - check if \"dog\" is in the string about_pet (sample reply \"Ah, a dog\")\n", " - check if \"cat\" is in the string about_pet\n", " - check if 1 or more animal is in string about_pet\n", "- no need for **else**'s\n", "- finish with thanking for the story" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] complete pet conversation\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Practice 2\n", "## conditionals, type, and mathematics extended \n", " \n", " Student will be able to \n", "- code more than two choices using **`elif`** \n", "- gather numeric input using type casting \n", "- perform subtraction, multiplication and division operations in code   \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#   \n", " Tasks" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Rainbow colors\n", "ask for input of a favorite rainbow color first letter: ROYGBIV \n", "\n", "Using `if`, `elif`, and `else`: \n", "- print the color matching the letter \n", " - R = Red \n", " - O = Orange \n", " - Y = Yellow \n", " - G = Green\n", " - B = Blue\n", " - I = Indigo\n", " - V = Violet\n", " - else print \"no match\"\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete rainbow colors\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "# [ ] make the code above into a function rainbow_color() that has a string parameter, \n", "# get input and call the function and return the matching color as a string or \"no match\" message.\n", "# Call the function and print the return string.\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#   \n", "**Create function age_20() that adds or subtracts 20 from your age for a return value based on current age** (use `if`) \n", "- call the funtion with user input and then use the return value in a sentence \n", "example `age_20(25)` returns **5**: \n", "> \"5 years old, 20 years difference from now\"" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete age_20()\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "**create a function rainbow_or_age that takes a string argument**\n", "- if argument is a digit return the value of calling age_20() with the str value cast as **`int`** \n", "- if argument is an alphabetical character return the value of calling rainbow_color() with the str\n", "- if neither return FALSE" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create rainbow_or_age()\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] add 2 numbers from input using a cast to integer and display the answer \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Multiply 2 numbers from input using cast and save the answer as part of a string \"the answer is...\"\n", "# display the string using print\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input of 2 numbers and display the average: (num1 + num2) divided by 2\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input of 2 numbers and subtract the largest from the smallest (use an if statement to see which is larger)\n", "# show the answer\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Divide a larger number by a smaller number and print the integer part of the result\n", "# don't divide by zero! if a zero is input make the result zero\n", "# [ ] cast the answer to an integer to cut off the decimals and print the result\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_3.2_Required_Code.ipynb000066400000000000000000000051401410251704300303510ustar00rootroot00000000000000{ "cells": [ { "metadata": { "collapsed": true }, "cell_type": "markdown", "source": [ "# Module 3 Required Coding Activity \n", "Introduction to Python Unit 1 \n", "\n", "This is an activity based on code similar to the Jupyter Notebook **`Practice_MOD03_1-4_IntroPy.ipynb`** and **`Practice_MOD03_1-5_IntroPy.ipynb`** which you may have completed as practice.\n", "\n", "> **NOTE:** This program requires the use of **`if, elif, else`**, and casting between strings and numbers. The program should use the various code syntax covered in module 3. \n", "> \n", ">The program must result in print output using numeric input similar to that shown in the sample below.\n", "\n", "## Program: Cheese Order \n", "\n", "- set values for maximum and minimum order variables \n", "- set value for price variable\n", "- get order_amount input and cast to a number \n", "- check order_amount and give message checking against \n", " - over maximum\n", " - under minimum\n", "- else within maximum and minimum give message with calculated price \n", "\n", "\n", "Sample input and output:\n", "```\n", "Enter cheese order weight (numeric value): 113\n", "113.0 is more than currently available stock\n", "```\n", "\n", "```\n", "Enter cheese order weight (numeric value): .15\n", "0.15 is below minimum order amount\n", "``` \n", "\n", "```\n", "Enter cheese order weight (numeric value): 2\n", "2.0 costs $15.98\n", "``` " ] }, { "metadata": { "trusted": false }, "cell_type": "code", "source": [ "# [ ] create, call and test \n" ], "execution_count": null, "outputs": [] }, { "metadata": {}, "cell_type": "markdown", "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works." ] } ], "metadata": { "kernelspec": { "name": "python3", "display_name": "Python 3", "language": "python" }, "language_info": { "mimetype": "text/x-python", "nbconvert_exporter": "python", "name": "python", "pygments_lexer": "ipython3", "version": "3.5.4", "file_extension": ".py", "codemirror_mode": { "version": 3, "name": "ipython" } } }, "nbformat": 4, "nbformat_minor": 1 }pythonteachingcode-fall2021/Python Absolute Beginner/Module_4.0_Tutorials_Nested_Conditionals.ipynb000066400000000000000000000653731410251704300336520ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4\n", "## Nested Conditionals\n", "- Nested Conditionals \n", "- Escape Sequence print formatting \"\\\\\"\n", "\n", "> Student will be able to\n", "- create nested conditional logic in code \n", "- format print output using escape \"\\\\\" sequence " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## nested conditionals\n", "# Video: Unit1_Section6.1-nested-conditionals.mp4\n", "### nested conditionals\n", "**if** \n", "**    if** \n", "**        if** \n", "**        else** \n", "**    else** \n", "**else** \n", "\n", "### Making a sandwich\n", "Taking a sandwich order starts with sandwich choices:\n", "> **Cheese or Veggie special?** \n", "if the response is **\"Cheese\"** \"nest\" a sub ask: \n", ">> **Manchego or Cheddar?** \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "> ***TIP:*** click in input box before typing input " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# simplified example\n", "# [ ] review the code then run and following the flowchart paths\n", "\n", "# ***TIP:*** click in input box before typing\n", "\n", "sandwich_type = input('\"c\" for Cheese or \"v\" for Veggie Special: ')\n", "\n", "if sandwich_type.lower() == \"c\":\n", " # select cheese type\n", " cheese_type = input('\"c\" for Cheddar or \"m\" for Manchego: ')\n", " \n", " if cheese_type.lower() == \"c\":\n", " print(\"Here is your Cheddar Cheese sandwich\")\n", " else:\n", " print(\"Here is your Manchego Cheese sandwich\") \n", "\n", "else:\n", " print(\"Here is your Veggie Special\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# full example: handling some invalid input and elif statement\n", "# [ ] review the code then run following the flowchart paths including **invalid responses** like \"xyz123\"\n", "\n", "# ***TIP:*** click in input box before typing\n", "\n", "print(\"Hi, welcome to the sandwich shop. Please select a sandwich.\")\n", "sandwich_type = input('\"c\" for Cheese or \"v\" for Veggie Special: ')\n", "# select sandwich type sandwich_type = input('\"c\" for Cheese or \"v\" for Veggie Special: ')\n", "print()\n", " \n", "if sandwich_type.lower() == \"c\":\n", " # select cheese type\n", " print(\"Please select a cheese.\")\n", " cheese_type = input('\"c\" for Cheddar or \"m\" for Manchego: ')\n", " print()\n", " \n", " if cheese_type.lower() == \"c\":\n", " print(\"Here is your Cheddar Cheese sandwich. Thank you.\")\n", " elif cheese_type.lower() == \"m\":\n", " print(\"Here is your Manchego Cheese sandwich. Thank you.\") \n", " else:\n", " print(\"Sorry, we don't have\", cheese_type, \"choice today.\")\n", "\n", "elif sandwich_type.lower() == \"v\":\n", " print(\"Here is your Veggie Special. Thank you.\")\n", " \n", "else:\n", " print(\"Sorry, we don't have\", sandwich_type, \"choice today.\")\n", "print()\n", "print(\"Goodbye!\")\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 1\n", "## Nested `if` \n", "### [ ] Program: Say \"Hello\"\n", "- using nested **`if`** check if it is morning, if not evening?, if not say hello\n", " " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Say \"Hello\" with nested if\n", "# [ ] Challenge: handle input other than y/n\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 2\n", "## Nested `if` - testing for `False`\n", "### Program: [ ] 3 Guesses\n", "- use nested if statements complete the flowchart code\n", "- create a **`birds`** string variable with the names of 1, 2, 3 or more birds to make it easier\n", "- get **`bird_guess`** input and use **`bird_guess in bird_names`** to generate Boolean True/False\n", "- if the the guess is wrong (**`False`**) create a sub test until the user has had 3 guesses\n", " " ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "# [ ] Create the \"Guess the bird\" program \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Part 2\n", "## Nested Conditionals\n", "- nested conditionals \n", "- **print formatting with the (\\) escape sequence** \n", "\n", "> Student will be able to\n", "- create nested conditional logic in code \n", "- **print format print using escape sequence (\\)**" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "\n", "#  \n", " Concept\n", "## formatting with escape sequences\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/b64e53fd-eb3b-4383-8b5f-4da51fc881c5/Unit1_Section6.2-Escape-Sequences.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/b64e53fd-eb3b-4383-8b5f-4da51fc881c5/Unit1_Section6.2-Escape-Sequences.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Escape Sequences\n", "- escape sequences all start with a backslash (**`\\`**) \n", "- escape sequences can be used to display characters in python reserved for formatting\n", " - **`\\\\`**   Backslash (**`\\`**) \n", " - **`\\'`**   Single quote (**'**) \n", " - **`\\\"`**   Double quote (**\"**) \n", "\n", "\n", "- escape sequences are part of special formatting charcters\\n Linefeed \n", " - **`\\t`**   Tab\n", " - **`\\n`**   return or newline\n", "\n", "We use escape sequences in strings - usually with `print()` statements " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run example using \\n (new line)\n", "print('Hello World!\\nI am formatting print ')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code using \\t (tab)\n", "student_age = 17\n", "student_name = \"Hiroto Yamaguchi\"\n", "print(\"STUDENT NAME\\t\\tAGE\")\n", "print(student_name,'\\t' + str(student_age))" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run code \n", "# using \\\" and \\' (escaped quotes)\n", "print(\"\\\"quotes in quotes\\\"\")\n", "print(\"I\\'ve said \\\"save your notebook,\\\" so let\\'s do it!\")\n", "\n", "# using \\\\ (escaped backslash)\n", "print(\"for a newline use \\\\n\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 3 \n", "Format using backslash (**`\\`**) escape sequences" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print \"\\\\\\WARNING!///\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print output that is exactly (with quotes): \"What's that?\" isn't a specific question.\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] from 1 print statement output the text commented below using no spaces\n", "# One Two Three\n", "# Four Five Six\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 4\n", "## Program: `pre_word()` Function\n", "Function has a single string parameter that it checks s is a single word starting with \"pre\"\n", "- Check if word starts with \"pre\"\n", "- Check if word .isalpha() \n", "- if all checks pass: return **`True`**\n", "- if any checks fail: return **`False`**\n", "- **Test** \n", " - get input using the directions: *enter a word that starts with \"pre\": *\n", " - call pre_word() with the input string\n", " - test **if** return value is **`False`** and print message explaining not a \"pre\" word \n", " - **else** print message explaining is a valid \"pre\" word" ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [], "source": [ "# [ ] create and test pre_word()\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "pre\n" ] } ], "source": [ "x = \"pregame\"\n", "print(x[0:3])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 5\n", "## Fix the Errors" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review, run, fix\n", "print(\"Hello\" + \\n + \"World!\")\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Part 3\n", "## `while()` loops & increments\n", "- **while `True` or forever loops**\n", "- **incrementing in loops**\n", "- Boolean operators in while loops\n", "\n", "\n", "----- \n", "\n", "> Student will be able to\n", "- **create forever loops using `while` and `break`**\n", "- **use incrementing variables in a while loop**\n", "- control while loops using Boolean operators" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `while True:`\n", "### Using the 'while True:' loop\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/f43862cd-7cdc-45a3-adb1-a07dcbd9ae16/Unit1_Section7.1-while-forever.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/f43862cd-7cdc-45a3-adb1-a07dcbd9ae16/Unit1_Section7.1-while-forever.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "**`while True:`** is known as the **forever loop** because it ...loops forever \n", "\n", "Using the **`while True:`** statement results in a loop that continues to run forever \n", "...or, until the loop is interrupted, such as with a **`break`** statement \n", "\n", "## `break`\n", "### in a `while` loop, causes code flow to exit the loop \n", "a **conditional** can implement **`break`** to exit a **`while True`** loop " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "## `while True` loops forever unless a `break` statement is used " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Review and run code\n", "# this example never loops because the break has no conditions\n", "while True:\n", " print('write forever, unless there is a \"break\"')\n", " break" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review the NUMBER GUESS code then run - Q. what cause the break statement to run?\n", "number_guess = \"0\"\n", "secret_number = \"5\"\n", "\n", "while True:\n", " number_guess = input(\"guess the number 1 to 5: \")\n", " if number_guess == secret_number:\n", " print(\"Yes\", number_guess,\"is correct!\\n\")\n", " break\n", " else:\n", " print(number_guess,\"is incorrect\\n\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review WHAT TO WEAR code then run testing different inputs\n", "while True:\n", " weather = input(\"Enter weather (sunny, rainy, snowy, or quit): \") \n", " print()\n", "\n", " if weather.lower() == \"sunny\":\n", " print(\"Wear a t-shirt and sunscreen\")\n", " break\n", " elif weather.lower() == \"rainy\":\n", " print(\"Bring an umbrella and boots\")\n", " break\n", " elif weather.lower() == \"snowy\":\n", " print(\"Wear a warm coat and hat\")\n", " break\n", " elif weather.lower().startswith(\"q\"):\n", " print('\"quit\" detected, exiting')\n", " break\n", " else:\n", " print(\"Sorry, not sure what to suggest for\", weather +\"\\n\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 6\n", "## `while True` \n", "### [ ] Program: Get a name forever ...or until done\n", "- create variable, familar_name, and assign it an empty string (**`\"\"`**)\n", "- use **`while True:`**\n", "- ask for user input for familar_name (common name friends/family use) \n", "- keep asking until given a non-blank/non-space alphabetical name is received (Hint: Boolean string test)\n", "- break loop and print a greeting using familar_name" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create Get Name program\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concept\n", "## Incrementing a variable\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{%22src%22:%22http://jupyternootbookwams.streaming.mediaservices.windows.net/cc7925d2-0652-4659-93fb-f4cc8d09ac51/Unit1_Section7.1-increment.ism/manifest%22,%22type%22:%22application/vnd.ms-sstr+xml%22}],[{%22src%22:%22http://jupyternootbookwams.streaming.mediaservices.windows.net/cc7925d2-0652-4659-93fb-f4cc8d09ac51/Unit1_Section7.1-increment.vtt%22,%22srclang%22:%22en%22,%22kind%22:%22subtitles%22,%22label%22:%22english%22}])\n", "## Incrementing\n", "### `votes = votes + 1`     or   `votes += 1`\n", "\n", "## Decrementing \n", "### `votes = votes - 1`     or   `votes -= 1`" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", " \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "votes = 3\n", "print(votes)\n", "\n", "votes = votes + 1\n", "print(votes)\n", "\n", "votes += 2\n", "print(votes)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "print(votes)\n", "\n", "votes -= 1\n", "print(votes)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review the SEAT COUNT code then run \n", "\n", "seat_count = 0\n", "while True:\n", " print(\"seat count:\",seat_count)\n", " seat_count = seat_count + 1\n", "\n", " if seat_count > 4:\n", " break" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review the SEAT TYPE COUNT code then run entering: hard, soft, medium and exit\n", "\n", "# initialize variables\n", "seat_count = 0\n", "soft_seats = 0\n", "hard_seats = 0\n", "num_seats = 4\n", "\n", "# loops tallying seats using soft pads vs hard, until seats full or user \"exits\"\n", "while True:\n", " seat_type = input('enter seat type of \"hard\",\"soft\" or \"exit\" (to finish): ')\n", " \n", " if seat_type.lower().startswith(\"e\"):\n", " print()\n", " break\n", " elif seat_type.lower() == \"hard\":\n", " hard_seats += 1\n", " elif seat_type.lower() == \"soft\":\n", " soft_seats += 1\n", " else:\n", " print(\"invalid entry: counted as hard\")\n", " hard_seats += 1 \n", " seat_count += 1\n", " if seat_count >= num_seats:\n", " print(\"\\nseats are full\")\n", " break\n", " \n", "print(seat_count,\"Seats Total: \",hard_seats,\"hard and\",soft_seats,\"soft\" )" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 7\n", "## incrementing in a `while()` loop\n", "### Program: Shirt Count\n", "- enter a sizes (S, M, L)\n", "- tally the count of each size\n", "- input \"exit\" when finished\n", "- report out the purchase of each shirt size \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create the Shirt Count program, run tests\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### CHALLENGE: Shirt Register\n", "Update the **Shirt Count** program to calculate cost\n", "- use shirt cost (S = 6, M = 7, L = 8)\n", "- to calculate and report the subtotal cost for each size \n", "- to calculate and report the total cost of all shirts" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create the Shirt Register program, run tests\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Part 4\n", "## `while()` loops & increments\n", "- while `True` or forever loops\n", "- incrementing in loops\n", "- **Boolean operators in while loops**\n", "\n", "\n", "----- \n", "\n", "> Student will be able to\n", "- create forever loops using `while` and `break`\n", "- use incrementing variables in a while loop\n", "- **control while loops using Boolean operators**" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concept\n", "## `while` with Boolean comparison\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/f540955e-543b-48f0-8201-3513b0beeed9/Unit1_Section7.2-while-boolean-comp.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/f540955e-543b-48f0-8201-3513b0beeed9/Unit1_Section7.2-while-boolean-comp.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "## `while` with Boolean comparison operator\n", "### `while x < 5:`\n", "with increment we used **`break`** when count becomes greater than some number \n", "\n", "The same result can be achieved by using **`while x < 5:`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", " \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run GREET COUNT\n", "greet_count = 5\n", "\n", "# loop while count is greater than 0\n", "while greet_count > 0:\n", " print(greet_count, \"!\")\n", " greet_count -= 1\n", "print(\"\\nIGNITION!\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 8\n", "## `while` with comparison operator \n", "### Program: Animal Names\n", "- Use **`while`** to get the user input, animal_name, of 4 animals \n", " - use a counter, num_animals, in the while loop condition\n", " - append the names to a string variable, all_animals\n", " - User can exit early by typing \"exit\" (check if animal_name is \"exit\" and break)\n", "- when the loop finishes, print the names of all_animals\n", "\n", "-bonus: print \"no animals\" if animal_name is empty after exiting the loop\n", "\n", "**Tip:** Think about Sequence and variables that need to be initialized before the while loop" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create the Animal Names program, run tests\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concept\n", "## `while` Boolean string tests\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/26728191-873d-42ba-b6b5-48b396a8f42f/Unit1_Section7.2-while-boolean-string.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/26728191-873d-42ba-b6b5-48b396a8f42f/Unit1_Section7.2-while-boolean-string.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "## Using `while` with a Boolean String Tests\n", "A while loop can be controlled by Boolean strings such as `while name.isalpha() == False:`" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run example that loops until a valid first name format is entered\n", "student_fname = \"\"\n", "while student_fname.isalpha() == False:\n", " student_fname = input(\"enter student\\'s first (Letters only, No spaces): \")\n", "print(\"\\n\" + student_fname.title(),\"has been entered as first name\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 9\n", "## Using `while` with a Boolean String\n", "### Program: Long Number\n", "#### Create variables\n", "- **`int_num`** and get user input **string** of only digits \n", "- **`long_num`** and initialize it as an empty string \n", "\n", "#### Create a while loop that runs as long as the input is all digits \n", "\n", "#### Inside the while loop \n", "- add **`int_num`** to the end of **`long_num`**\n", "- get user input for **`int_num`** again (*inside while loop this time*) \n", "\n", "#### After the loop exits \n", "- print the value of **`long_num`** " ] }, { "cell_type": "code", "execution_count": 3, "metadata": {}, "outputs": [], "source": [ "# [ ] Create the program, run tests\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Task 10\n", "## Fix the Errors\n", "This loop never runs\n", "### This is a logic error - there is no ErrorMessage, but the code *doesn't work*" ] }, { "cell_type": "code", "execution_count": 4, "metadata": {}, "outputs": [], "source": [ "# [ ] review the code, run, fix the Logic error\n", "count = 1\n", "\n", "# loop 5 times\n", "while count > 100:\n", " print(count, \"x\", count, \"=\", count*count)\n", " count +=1\n", " \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_4.1_Practice.ipynb000066400000000000000000000206111410251704300273710ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Practice\n", "## Nested Conditionals\n", " Student will be able to\n", "- create nested conditional logic in code \n", "- print format print using escape sequence (**\\**)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Tasks " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print a string that outputs the following exactly: The new line character is \"\\n\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print output that is exactly (with quotes): \"That's how we escape!\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] with only 1 print statement and using No Space Characters, output the text commented below \n", "\n", "# 1 one\n", "# 22 two\n", "# 333 three\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", "## Program: quote_me() Function\n", "quote_me takes a string argument and returns a string that will display surrounded with **added double quotes** if printed \n", "- check if passed string starts with a double quote (`\"\\\"\"`), then surround string with single quotations \n", "- if the passed string starts with single quote, or if doesn't start with a quotation mark, then surround with double quotations \n", "\n", "Test the function code passing string input as the argument to quote_me() " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and test quote_me()\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", "### Program: shirt order \n", "First get input for color and size \n", "- White has sizes L, M \n", "- Blue has sizes M, S \n", "\n", "print available or unavailable, then \n", "print the order confirmation of color and size \n", "\n", "*\n", "**hint**: set a variable \"available = False\" before nested if statements and \n", "change to True if color and size are avaliable*" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create shirt order using nested if \n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", "## Program: str_analysis() Function\n", "Create the str_analysis() function that takes a string argument. In the body of the function:\n", "- Check `if` string is digits \n", " - if digits: convert to `int` and check `if` greater than 99 \n", " - if greater than 99, print a message about a \"big number\" \n", " - if not greater than 99, print message about \"small number\" \n", " - if not digits: check if string isalpha\n", " - if isalpha print message about being all alpha\n", " - if not isalpha print a message about being neither all alpha nor all digit \n", " \n", "call the function with a string from user input " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and test str_analysis()\n", "\n", " " ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#   \n", "### Program: ticket_check() - finds out if a seat is available \n", "Call ticket_check() function with 2 arguments: *section* and *seats* requested and return True or False \n", "- **section** is a string and expects: general, floor\n", "- **seats** is an integer and expects: 1 - 10 \n", "\n", "Check for valid section and seats\n", "- if section is *general* (or use startswith \"g\") \n", " - if seats is 1-10 return True \n", "- if section is *floor* (or use starts with \"f\")\n", " - if seats is 1-4 return True \n", "\n", "otherwise return False" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and call ticket_check()\n", "#Call ticket_check() function with 2 arguments: section and seats requested and return True or False\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Practice 2\n", "## `while()` loops & increments\n", " Student will be able to\n", "- create forever loops using `while` and `break`\n", "- use incrementing variables in a while loop\n", "- control while loops using Boolean operators" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use a \"forever\" while loop to get user input of integers to add to sum, \n", "# until a non-digit is entered, then break the loop and print sum\n", "sum = 0\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use a while True loop (forever loop) to give 4 chances for input of a correct color in a rainbow\n", "# rainbow = \"red orange yellow green blue indigo violet\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Get input for a book title, keep looping while input is Not in title format (title is every word capitalized)\n", "title = \"\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a math quiz question and ask for the solution until the input is correct\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Fix the Error" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review the code, run, fix the error\n", "tickets = input(\"enter tickets remaining (0 to quit): \")\n", "\n", "while tickets > 0:\n", " # if tickets are multiple of 3 then \"winner\"\n", " if int(tickets/3) == tickets/3:\n", " print(\"you win!\")\n", " else:\n", " print(\"sorry, not a winner.\")\n", " tickets = int(input(\"enter tickets remaining (0 to quit): \"))\n", "\n", "print(\"Game ended\")\n", " \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### create a function: quiz_item() that asks a question and tests if input is correct \n", "- quiz_item()has 2 parameter **strings**: question and solution \n", "- shows question, gets answer input \n", "- returns True if `answer == solution` or continues to ask question until correct answer is provided \n", "- use a while loop\n", "\n", "create 2 or more quiz questions that call quiz_item() \n", "**Hint**: provide multiple choice or T/F answers" ] }, { "cell_type": "code", "execution_count": 1, "metadata": {}, "outputs": [], "source": [ "# Create quiz_item() and 2 or more quiz questions that call quiz_item()\n", "\n", "#quiz_item()has 2 parameter strings: question and solution\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Absolute Beginner/Module_4.2_Required_Code.ipynb000066400000000000000000000121331410251704300303520ustar00rootroot00000000000000{ "cells": [ { "metadata": { "collapsed": true }, "cell_type": "markdown", "source": [ "# Module 4 Required Coding Activity \n", "Introduction to Python Unit 1 \n", "\n", "The activity is based on modules 1 - 4 and is similar to the Jupyter Notebooks **`Practice_MOD04_1-6_IntroPy.ipynb`** and **`Practice_MOD04_1-7_IntroPy.ipynb`** which you may have completed as practice. This activity is a new version of the str_analysis() function.\n", "\n", "| Some Assignment Requirements |\n", "|:-------------------------------|\n", "|This program requires the use of
    • **`while`** loop to get non-empty input
    • **`if, else`**
    • **`if, else`** (nested)
    • **`.isdigit()`** check for integer only input
    • **`.isalpha()`** check for alphabetic only input

    The program should **only** use code syntax covered in modules 1 - 4.

    The program must result in printed message analysis of the input. |\n", "\n", "\n", " \n", "## Program: `str_analysis()` Function \n", "\n", "Create the str_analysis() function that takes 1 string argument and returns a string message. The message will be an analysis of a test string that is passed as an argument to str_analysis(). The function should respond with messages such as: \n", "- \"big number\"\n", "- \"small number\"\n", "- \"all alphabetic\"\n", "- \"multiple character types\"\n", "\n", "The program will call str_analysis() with a string argument from input collected within a while loop. The while loop will test if input is empty (an empty string \"\") and continue to loop and gather input until the user submits at least 1 character (input cannot be empty). \n", "\n", "The program then calls the str_analysis() function and prints the **return** message.\n", "\n", "\n", "\n", "#### Sample input and output: \n", "enter nothing (twice) then enter a word \n", "```\n", "enter word or integer: \n", "enter word or integer: \n", "enter word or integer: Hello\n", "\"Hello\" is all alphabetical characters!\n", " \n", "``` \n", "----- \n", " \n", "alphabetical word input \n", "```\n", "enter word or integer: carbonization\n", "\"carbonization\" is all alphabetical characters!\n", " \n", "``` \n", "----- \n", " \n", "numeric inputs\n", "```\n", "enter word or integer: 30\n", "30 is a smaller number than expected\n", "\n", "enter word or integer: 1024\n", "1024 is a pretty big number\n", "``` \n", "----- \n", "\n", "\n", "### loop until non-empty input is submitted \n", "This diagram represents the input part of the assignment - it is the loop to keep prompting the user for input until they submit some input (non-empty). \n", "\n", "![image of while Loop with nested if statements described in bulleted text above](https://iajupyterprodblobs.blob.core.windows.net/imagecontainer/input_loop_sketch.png) \n", "\n", "Once the user gives input with characters use the input in calling the str_analysis() function.\n", "\n", "### Additional Details\n", "In the body of the str_analysis() function:\n", "- Check `if` string is digits \n", " - if digits: convert to `int` and check `if` greater than 99 \n", " - if greater than 99 print a message about a \"big number\" \n", " - if not greater than 99 print message about \"small number\" \n", " - check if string isalpha then (since not digits)\n", " - if isalpha print message about being all alpha\n", " - if not isalpha print a message about being neither all alpha nor all digit \n", " \n", "call the function with a string from user input \n", "- Run and test your code before submitting" ] }, { "metadata": { "trusted": false }, "cell_type": "code", "source": [ "# [ ] create, call and test the str_analysis() function \n", "\n", "\n", "\n", "\n" ], "execution_count": null, "outputs": [] }, { "metadata": {}, "cell_type": "markdown", "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works." ] } ], "metadata": { "kernelspec": { "name": "python3", "display_name": "Python 3", "language": "python" }, "language_info": { "mimetype": "text/x-python", "nbconvert_exporter": "python", "name": "python", "file_extension": ".py", "version": "3.5.4", "pygments_lexer": "ipython3", "codemirror_mode": { "version": 3, "name": "ipython" } } }, "nbformat": 4, "nbformat_minor": 1 }pythonteachingcode-fall2021/Python Absolute Beginner/Module_5_Required_FINAL_Project.ipynb000066400000000000000000000110451410251704300316610ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "# Final Project Required Coding Activity \n", "Python Absolute Beginner \n", "\n", "Complete all tutorials, practices and required code in the course prior to attempting this activity.\n", "\n", "| Some Assignment Requirements |\n", "|:-------------------------------|\n", "|This program requires the use of
    • **`while`** loop
    • **`if, elif, else`**
    • **`if,else`** (nested)
    • **casting** of type, between strings and numbers

    The program should **only** use code syntax covered in modules 1 - 4.

    The program must result in print output using the numeric input, similar to that shown in the samples displaying \"Items\" and \"Total\". |\n", "\n", "\n", "## Program: `adding_report()` function \n", "This program calls the adding_report() function which repeatedly takes positive integer input until the user quits and then sums the integers and prints a \"report\". \n", "The **adding_report()** function has 1 string parameter which indicates the type of report: \n", "- \"A\" used as the argument to adding_report() results in printing of all of the input integers and the total \n", "- \"T\" used as the argument results in printing only the total \n", "\n", "#### Sample input and output: \n", "call adding_report() with \"A\" as argument (print all the integers entered and the total) \n", "```\n", "Input an integer to add to the total or \"Q\" to quit\n", "Enter an integer or \"Q\"): 3\n", "Enter an integer or \"Q\"): 6\n", "Enter an integer or \"Q\"): 24\n", "Enter an integer or \"Q\"): 17\n", "Enter an integer or \"Q\"): 61\n", "Enter an integer or \"Q\"): nine\n", "nine is invalid input\n", "Enter an integer or \"Q\"): q\n", "\n", "Items\n", "3\n", "6\n", "24\n", "17\n", "61\n", "\n", "Total\n", " 111\n", "``` \n", "\n", "call with \"T\"(print only the total) \n", "```\n", "Input an integer to add to the total or \"Q\" to quit\n", "Enter an integer or \"Q\": 5\n", "Enter an integer or \"Q\": 7\n", "Enter an integer or \"Q\": Quit\n", "\n", "Total\n", " 12\n", "``` \n", "\n", "\n", "### Additional Details\n", " \n", "- initialize `total` variable which will sum integer values entered \n", "- initialize `items` variable which will build a string of the integer inputs separated with a *new line character* \n", "- define the `adding_report` function with one parameter `report` that will be a string with default of \"T\" \n", "- inside the function build a forever loop (infinite while loop) and inside the loop complete the following \n", " - use a variable to gather input (integer or \"Q\") \n", " - check if the input string is a digit (integer) and if it is... \n", " - add input iteger to total \n", " - if report type is \"A\" add the numeric character(s) to the item string seperated by a new line \n", " - if not a digit, check if the input string is \"Q\" or starts with a \"Q\", **if \"Q\"** then... \n", " - if the report type is \"A\" print out all the integer items entered and the sum total \n", " - if report type is \"T\" then print out the sum total only \n", " - `break` out of while loop to end the function after printing the report (\"A\" or \"T\") \n", " - if not a digit and if not a \"Q\" then print a message that the \"input is invalid\" \n", "\n", "- Call the `adding_report` function with \"A\" and then with \"T\" report parameters \n", "- Run and test your code before submitting" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] create, call and test the adding_report() function\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works." ] } ], "metadata": { "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/000077500000000000000000000000001410251704300220365ustar00rootroot00000000000000pythonteachingcode-fall2021/Python Fundamentals/.library.json000066400000000000000000000005411410251704300244530ustar00rootroot00000000000000{"name":"Python Fundamentals","id":"pythonfund","created":"1/22/2019 11:31:35 PM +00:00","modified":"1/22/2019 11:31:35 PM +00:00","lastBackedUp":"2/9/2019 6:28:09 PM +00:00","accessed":"7/21/2020 10:20:25 PM +00:00","clonedFrom":"fb6cd322ba5f42a682a108208aca4059","cloneCount":258,"gitRepositoryUrl":null,"public":"False","starCount":0,"setupSteps":[]}pythonteachingcode-fall2021/Python Fundamentals/CURL example.py000066400000000000000000000002051410251704300245660ustar00rootroot00000000000000import os cmd = "curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem1.txt -o poem2.txt" os.system(cmd)Module_1.0_Tutorials_Indexes_String_Sequences_Python_Fundamentals.ipynb000066400000000000000000001170241410251704300377620ustar00rootroot00000000000000pythonteachingcode-fall2021/Python Fundamentals{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 1 - Python Fundamentals\n", "## Sequence: String\n", "- **Accessing String Characters with index**\n", "- Accessing sub-strings with index slicing\n", "- Iterating through Characters of a String\n", "- More String Methods\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- **Work with String Characters by index\n", "**\n", "- Slice strings into substrings\n", "- Iterate through String Characters\n", "- Use String Methods" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts\n", "## Accessing a single String Character\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a8044252-4f2f-4960-b37b-70da8fe4769a/Unit2_Section1.1a-String_Index_Address.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/a8044252-4f2f-4960-b37b-70da8fe4769a/Unit2_Section1.1a-String_Index_Address.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### addressing a string index\n", "Strings are sequences of characters. Another common sequence type used in this course is a **list**. Sequences index items counting from 0 for the first item.\n", "\n", "```python\n", "# assign string to student_name\n", "student_name = \"Alton\"\n", "# first character is at index 0\n", "student_name[0]\n", "``` \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] review and run example - note the first element is always index = 0\n", "student_name = \"Alton\"\n", "print(student_name[0], \"<-- first character at index 0\")\n", "print(student_name[1])\n", "print(student_name[2])\n", "print(student_name[3])\n", "print(student_name[4])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Jin\"\n", "if student_name[0].lower() == \"a\":\n", " print('Winner! Name starts with A:', student_name)\n", "elif student_name[0].lower() == \"j\":\n", " print('Winner! Name starts with J:', student_name)\n", "else:\n", " print('Not a match, try again tomorrow:', student_name)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run ERROR example\n", "# cannot index out of range\n", "student_name = \"Tobias\"\n", "print(student_name[6])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 1\n", "\n", "## Work with individual string characters \n", "\n", "| |\n", "|-----------------------------------------------------------------|\n", "| **Remember:** the first character in a string is at **index 0**|\n", "| |\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] assign a string 5 or more letters long to the variable: street_name\n", "# [ ] print the 1st, 3rd and 5th characters\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create an input variable: team_name - ask that second letter = \"i\", \"o\", or \"u\"\n", "# [ ] Test if team_name 2nd character = \"i\", \"o\", or \"u\" and print a message\n", "# note: use if, elif and else\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Using a negative index \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/28da3b48-538d-4412-ae7b-ce95e9892ce9/Unit2_Section1.1b-Using_a_Negative_Index.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/28da3b48-538d-4412-ae7b-ce95e9892ce9/Unit2_Section1.1b-Using_a_Negative_Index.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Access the end of a string using -1\n", "Strings assign an **index** number address to each string character\n", "\n", "- first character in a string is index 0\n", "- last character in a string is index **-1**\n", "\n", "To access the last character in a string\n", "```python\n", "student_name[-1]\n", "```\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### access the last character with the -1 index\n", "negative index counts back from the last character in a string " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Joana\"\n", "\n", "# get last letter\n", "end_letter = student_name[-1]\n", "print(student_name,\"ends with\", \"'\" + end_letter + \"'\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# get second to last letter\n", "second_last_letter = student_name[-2]\n", "print(student_name,\"has 2nd to last letter of\", \"'\" + second_last_letter + \"'\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# you can get to the same letter with index counting + or -\n", "print(\"for\", student_name)\n", "print(\"index 3 =\", \"'\" + student_name[3] + \"'\")\n", "print(\"index -2 =\",\"'\" + student_name[-2] + \"'\")" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 2\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] assign a string 5 or more letters long to the variable: street_name\n", "# [ ] print the last 3 characters of street_name\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and assign string variable: first_name\n", "\n", "# [ ] print the first and last letters of name\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 3 \n", "## Fix the Errors" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review, Run, Fix the error using string index\n", "shoe = \"tennis\"\n", "# print the last letter\n", "print(shoe(-1))\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 1 Part 2\n", "## Sequence: String\n", "- Accessing String Character with index\n", "- **Accessing sub-strings with index slicing**\n", "- Iterating through Characters of a String\n", "- More String Methods\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Work with String Characters\n", "- **Slice strings into substrings**\n", "- Iterate through String Characters\n", "- Use String Methods" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Accessing sub-strings \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/251ad8c1-588b-47de-8638-a5bcd0f29800/Unit2_Section1.2a-Index_Slicing-Substrings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/251ad8c1-588b-47de-8638-a5bcd0f29800/Unit2_Section1.2a-Index_Slicing-Substrings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Index Slicing [start:stop]\n", "String slicing returns a string section by addressing the start and stop indexes\n", "\n", "```python\n", "# assign string to student_name\n", "student_name = \"Colette\"\n", "# addressing the 3rd, 4th and 5th characters\n", "student_name[2:5]\n", "```\n", "The slice starts at index 2 and ends at index 5 (but does not include index 5)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# assign string to student_name\n", "student_name = \"Colette\"\n", "\n", "# addressing the 3rd, 4th and 5th characters using a slice\n", "print(\"slice student_name[2:5]:\",student_name[2:5])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# assign string to student_name\n", "student_name = \"Colette\"\n", "\n", "# addressing the 3rd, 4th and 5th characters individually\n", "print(\"index 2, 3 & 4 of student_name:\", student_name[2] + student_name[3] + student_name[4])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "long_word = 'Acknowledgement'\n", "print(long_word[2:11])\n", "print(long_word[2:11], \"is the 3rd char through the 11th char\")\n", "print(long_word[2:11], \"is the index 2, \\\"\" + long_word[2] + \"\\\",\", \"through index 10, \\\"\" + long_word[10] + \"\\\"\")" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 4\n", "\n", "## slice a string\n", "### start & stop index" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] slice long_word to print \"act\" and to print \"tic\"\n", "long_word = \"characteristics\"\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] slice long_word to print \"sequence\"\n", "long_word = \"Consequences\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Accessing beginning of sub-strings \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/368b352f-6061-488c-80a4-d75e455f4416/Unit2_Section1.2b-Index_Slicing_Beginnings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/368b352f-6061-488c-80a4-d75e455f4416/Unit2_Section1.2b-Index_Slicing_Beginnings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Index Slicing [:stop]\n", "String slicing returns a string section from index 0 by addressing only the stop index\n", "\n", "```python\n", "student_name = \"Colette\"\n", "# addressing the 1st, 2nd & 3rd characters\n", "student_name[:3]\n", "```\n", "**default start for a slice is index 0**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Colette\"\n", "# addressing the 1st, 2nd & 3rd characters\n", "print(student_name[:3])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 5\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the first half of the long_word\n", "long_word = \"Consequences\"\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Accessing ending of sub-strings \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/29beb75a-aee7-43df-9569-e9ad22cffac4/Unit2_Section1.2c-Index_Slicing_Endings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/29beb75a-aee7-43df-9569-e9ad22cffac4/Unit2_Section1.2c-Index_Slicing_Endings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Index Slicing [start:]\n", "String slicing returns a string section including by addressing only the start index\n", "\n", "```python\n", "student_name = \"Colette\"\n", "# addressing the 4th, 5th and 6th characters\n", "student_name[3:]\n", "```\n", "**default end index returns up to and including the last string character**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Colette\"\n", "# 4th, 5th, 6th and 7th characters\n", "student_name[3:]" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 6\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the second half of the long_word\n", "long_word = \"Consequences\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## accessing sub-strings by step size\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/62c65917-4979-4d26-9a05-09e1ed02cc51/Unit2_Section1.2d-Index_Slicing-Step_Sizes.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/62c65917-4979-4d26-9a05-09e1ed02cc51/Unit2_Section1.2d-Index_Slicing-Step_Sizes.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Index Slicing [:], [::2]\n", "- **[:]** returns the entire string\n", "- **[::2]** returns the first char and then steps to every other char in the string\n", "- **[1::3]** returns the second char and then steps to every third char in the string \n", "\n", "the number **2**, in the print statement below, represents the **step** \n", "\n", "```python\n", "print(long_word[::2])\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Colette\"\n", "# return all\n", "print(student_name[:])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Colette\"\n", "# return every other\n", "print(student_name[::2])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Colette\"\n", "# return every third, starting at 2nd character\n", "print(student_name[1::2])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "long_word = \"Consequences\"\n", "# starting at 2nd char (index 1) to 9th character, return every other character\n", "print(long_word[1:9:2])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 7\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the 1st and every 3rd letter of long_word\n", "long_word = \"Acknowledgement\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print every other character of long_word starting at the 3rd character\n", "long_word = \"Acknowledgement\"\n", "print(long_word[2::2])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Concepts \n", "\n", "## Accessing sub-strings continued \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/2e59f526-fadb-434e-822e-afe3732f75df/Unit2_Section1.2e-Index_Slicing-Reverse.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/2e59f526-fadb-434e-822e-afe3732f75df/Unit2_Section1.2e-Index_Slicing-Reverse.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### stepping backwards \n", "\n", "```python\n", "print(long_word[::-1])\n", "``` \n", "\n", "use **[::-1]** to reverse a string " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "scrolled": true }, "outputs": [], "source": [ "# [ ] review and run example of stepping backwards using [::-1]\n", "long_word = \"characteristics\"\n", "# make the step increment -1 to step backwards\n", "print(long_word[::-1])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example of stepping backwards using [6::-1]\n", "long_word = \"characteristics\"\n", "# start at the 7th letter backwards to start\n", "print(long_word[6::-1])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 8 \n", "use slicing" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] reverse long_word\n", "long_word = \"stressed\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the first 5 letters of long_word in reverse\n", "long_word = \"characteristics\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 9 \n", "use slicing" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the first 4 letters of long_word\n", "# [ ] print the first 4 letters of long_word in reverse\n", "# [ ] print the last 4 letters of long_word in reverse\n", "# [ ] print the letters spanning indexes 3 to 6 of long_word in Reverse\n", "long_word = \"timeline\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 1 Part 3\n", "## Sequence: String\n", "- Accessing String Character with index\n", "- Accessing sub-strings with index slicing\n", "- **Iterating through Characters of a String**\n", "- More String Methods\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Work with String Characters\n", "- Slice strings into substrings\n", "- **Iterate through String Characters**\n", "- Use String Methods" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Iterate a String: 1 character at a time\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/edd3631b-bceb-45a1-82bb-addf532aba4d/Unit2_Section1.3a-Iterate_a_String.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/edd3631b-bceb-45a1-82bb-addf532aba4d/Unit2_Section1.3a-Iterate_a_String.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `for letter in word:`\n", "Python provides powerful sequence iteration features. Below, **`for letter in word:`** loops through each letter in *word*.\n", "\n", "```python\n", "word = \"cello\"\n", "\n", "for letter in word:\n", " print(letter)\n", "``` \n", "\n", "The variable **`letter`** is an arbitrary variable name . Any valid variable name can be used.\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "word = \"cello\"\n", "\n", "for letter in word:\n", " print(letter)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# note: the variable 'letter' changed to 'item'\n", "word = \"trumpet\"\n", "\n", "for item in word:\n", " print(item)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# note: variable is now 'xyz' \n", "# using 'xyz', 'item' or 'letter' are all the same result\n", "word = \"piano\"\n", "\n", "for xyz in word:\n", " print(xyz)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# creates a new string (new_name) adding a letter (ltr) each loop\n", "# Q?: how many times will the loop run?\n", "student_name = \"Skye\"\n", "new_name = \"\"\n", "\n", "for ltr in student_name:\n", " if ltr.lower() == \"y\":\n", " new_name += ltr.upper()\n", " else:\n", " new_name += ltr\n", "print(student_name,\"to\",new_name)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 10\n", "\n", "## iterate a String\n", "### one character at a time" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Get user input for first_name\n", "# [ ] iterate through letters in first_name \n", "# - print each letter on a new line\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 11\n", "\n", "## Program: capitalize-io\n", "- get user input for first_name\n", "- create an empty string variable: new_name\n", "- iterate through letters in first_name \n", " - add each letter in new_name\n", " - capitalize if letter is an \"i\" or \"o\" *(hint: if, elif, else)\n", "- print new_name" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create capitalize-io\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Iterate sub-strings \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/257ed101-c530-406a-ba20-6d437d88e529/Unit2_Section1.3b-Iterate-Substrings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/257ed101-c530-406a-ba20-6d437d88e529/Unit2_Section1.3b-Iterate-Substrings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "Combine String slicing and iteration\n", "\n", "```python\n", "student_name = \"Skye\"\n", "\n", "for letter in student_name[:3]:\n", " print(letter)\n", "``` \n", "\n", "Iterate backwards using: **`student_name[::-1]`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "student_name = \"Skye\"\n", "\n", "for letter in student_name[:3]:\n", " print(letter)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Iterate BACKWARDS\n", "# [ ] review and run example\n", "student_name = \"Skye\"\n", "\n", "# start at \"y\" (student_name[2]), iterate backwards\n", "for letter in student_name[2::-1]:\n", " print(letter)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 12\n", "### String slicing and iteration" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create & print a variable, other_word, made of every other letter in long_word\n", "long_word = \"juxtaposition\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Mirror Color\n", "# [ ] get user input, fav_color\n", "# [ ] print fav_color backwards + fav_color\n", "# example: \"Red\" prints \"deRRed\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 1 Part 4\n", "## Sequence: String\n", "- Accessing String Character with index\n", "- Accessing sub-strings with index slicing\n", "- Iterating through Characters of a String\n", "- **More String Methods**\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Work with String Characters\n", "- Slice strings into substrings\n", "- Iterate through String Characters\n", "- **Use String ~~Tricks~~ Methods**\n", " - `len()`\n", " - `.count()`\n", " - `.find()`" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## String Methods: return string information\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c300e46e-b3c7-4bbf-8117-e72b33998cd3/Unit2_Section1.4a-String_Methods-Length.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c300e46e-b3c7-4bbf-8117-e72b33998cd3/Unit2_Section1.4a-String_Methods-Length.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### len() \n", "returns a strings length \n", "### .count() \n", "returns number of times a character or sub-string occur \n", "### .find() \n", "returns index of first character or sub-string match \n", "returns **-1** if no match found \n", "\n", "```python\n", "work_tip = \"save your code\"\n", "\n", "# number of characters\n", "len(work_tip)\n", "\n", "# letter \"e\" occurrences\n", "work_tip.count(\"e\")\n", "\n", "# find the index of the first space\n", "work_tip.find(\" \")\n", "\n", "# find the index of \"u\" searching a slice work_tip[3:6]\n", "work_tip.find(\"u\",3,6)\n", "``` \n", "These methods **return** information that we can use to sort or manipulate strings" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "run each example cell in order" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "work_tip = \"save your code\"\n", "\n", "print(\"number of characters in string\")\n", "print(len(work_tip),\"\\n\")\n", "\n", "print('letter \"e\" occurrences')\n", "print(work_tip.count(\"e\"),\"\\n\")\n", "\n", "print(\"find the index of the first space\")\n", "print(work_tip.find(\" \"),\"\\n\")\n", "\n", "print('find the index of \"u\" searching a slice work_tip[3:9] -', work_tip[3:9])\n", "print(work_tip.find(\"u\",3,9),\"\\n\")\n", "\n", "print('find the index of \"e\" searching a slice work_tip[4:] -', work_tip[4:])\n", "print(work_tip.find(\"e\",4))" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### len() \n", "returns a strings length " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "work_tip = \"good code is commented code\"\n", "\n", "print(\"The sentence: \\\"\" + work_tip + \"\\\" has character length = \", len(work_tip) )" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# find the middle index\n", "work_tip = \"good code is commented code\"\n", "mid_pt = int(len(work_tip)/2)\n", "\n", "# print 1st half of sentence\n", "print(work_tip[:mid_pt])\n", "\n", "# print the 2nd half of sentence\n", "print(work_tip[mid_pt:])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### .count() \n", "returns number of times a character or sub-string occur " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "print(work_tip)\n", "print(\"how many w's? \", work_tip.count(\"w\"))\n", "print(\"how many o's? \", work_tip.count(\"o\"))\n", "print(\"uses 'code', how many times? \", work_tip.count(\"code\"))" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example \n", "print(work_tip[:mid_pt])\n", "print(\"# o's in first half\")\n", "print(work_tip[:mid_pt].count(\"o\"))\n", "\n", "print()\n", "print(work_tip[mid_pt:])\n", "print(\"# o's in second half\")\n", "print(work_tip[mid_pt:].count(\"o\"))" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### .find(*string*) \n", "returns index of first character or sub-string match \n", "returns **-1** if no match found\n", "#### .find(*string*, *start index*, *end index*)\n", "same as above .find() but searches from optional start and to optional end index" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example \n", "work_tip = \"good code has meaningful variable names\"\n", "print(work_tip)\n", "# index where first instance of \"code\" starts\n", "code_here = work_tip.find(\"code\")\n", "print(code_here, '= starting index for \"code\"')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example \n", "# set start index = 13 and end index = 33\n", "print('search for \"meaning\" in the sub-string:', work_tip[13:33],\"\\n\")\n", "meaning_here = work_tip.find(\"meaning\",13,33)\n", "print('\"meaning\" found in work_tip[13:33] sub-string search at index', meaning_here)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example \n", "# if .find(\"o\") has No Match, -1 is returned\n", "print (\"work_tip:\" , work_tip)\n", "location = work_tip.find(\"o\")\n", "\n", "# keeps looping until location = -1 (no \"o\" found)\n", "while location >= 0:\n", " print(\"'o' at index =\", location)\n", " # find(\"o\", location + 1) looks for a \"o\" after index the first \"o\" was found\n", " location = work_tip.find(\"o\", location + 1)\n", "print(\"no more o's\")" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 13\n", "\n", "## `len()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use len() to find the midpoint of the string \n", "# [ ] print the halves on separate lines\n", "random_tip = \"wear a hat when it rains\"\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 14\n", "\n", "## `.count()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# for letters: \"e\" and \"a\" in random_tip\n", "# [ ] print letter counts \n", "# [ ] BONUS: print which letter is most frequent\n", "random_tip = \"wear a hat when it rains\"\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 15\n", "### `.find()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print long_word from the location of the first and second \"t\"\n", "long_word = \"juxtaposition\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 16\n", "## Program: print each word in a quote\n", "```python\n", "start = 0\n", "space_index = quote.find(\" \")\n", "while space_index != -1:\n", " # code to print word (index slice start:space_index)\n", "``` \n", "\n", "Output should look like below: \n", "```\n", "they\n", "stumble\n", "who\n", "run\n", "fast\n", "``` " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Print each word in the quote on a new line \n", "quote = \"they stumble who run fast\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_1.1_Practice_Python_Fundamentals.ipynb000066400000000000000000000234021410251704300325620ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 1 Practice - Python Fundamentals\n", "## Sequence: String\n", "\n", " Student will be able to \n", "- Work with String Characters\n", "- Slice strings into substrings\n", "- Iterate through String Characters\n", "- Use String ~~Tricks~~ Methods" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 1\n", "## Access String Characters \n", "### `working_string[index]`\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] access and print the second character from planet_name: \"u\"\n", "planet_name = \"Jupiter\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] access and print the first character from planet_name: \"J\"\n", "planet_name = \"Jupiter\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] access and print the first and last characters from planet_name\n", "planet_name = \"Jupiter\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using a negative index access and print the first character from planet_name: \"J\"\n", "planet_name = \"Jupiter\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 2\n", "## slice\n", "### `working_string[start:stop]`\n", "### `working_string[start:stop:step]`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print planet_name sliced into the first 3 characters and remaining characters\n", "planet_name = \"Neptune\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print 1st char and then every 3rd char of wise_words\n", "# use string slice with a step\n", "wise_words = 'Play it who opens'\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print planet_name in reverse\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 3\n", "\n", "## iterate a String\n", "### `for letter in sentence:`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Get user input for 1 fav_food\n", "# [ ] iterate through letters in fav_food \n", "# - print each letter on a new line\n", "\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] iterate work_tip string concatenate each letter to variable: new_string \n", "# [ ] concatenate the letter or a \"-\" instead of a space \" \"\n", "# tip: concatenate string example: word = word + \"a\"\n", "work_tip = \"Good code is commented code\"\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Print the first 4 letters of name on new line\n", "name = \"Hiroto\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Print every other letter from 2nd to last letter of name \n", "name = \"Hiroto\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 4\n", "\n", "## Program: Mystery Name\n", "- get user input for first_name\n", "- create an empty string variable: new_name\n", "- iterate through letters in first_name Backwards \n", " - add each letter to new_name as you iterate\n", " - Replace the letter if \"e\", \"t\" or \"a\" with \"?\" *(hint: if, elif, elif, else)*\n", "- print new_name \n", "\n", "**example: \"Alton\" = \"no?l?\"**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create Mystery Name\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 4\n", "## `len(), .find(), .count()` \n", "\n", "``` \n", "- len(working_string)\n", "- .find(\"i\")\n", "- .find(\"i\",start)\n", "- .find(\"i\", start, end)\n", "- .count(\"i\")\n", "- .count(\"i\", start)\n", "- .count(\"i\", start, end)\n", "``` " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] find and display the length of the string: topic\n", "topic = \"len() returns the length of a string\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use len() to find and display the mid_pt (middle) index (+/- 1) of the string: topic\n", "# note: index values are whole numbers\n", "topic = \"len() can take a sequence, like a string, as an argument\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print index where first instance of the word \"code\" starts using .find()\n", "work_tip = \"Good code is commented code\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] search for \"code\" in code_tip using .find() \n", "# [ ] search substring with substring index start= 13,end = last char \n", "# [ ] save result in variable: code_index\n", "# [ ] display index of where \"code\" is found, or print \"not found\" if code_index == -1\n", "work_tip = \"Good code is commented code\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 5" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] find and report (print) number of w's, o's + use of word \"code\"\n", "work_tip = \"Good code is commented code\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] count times letter \"i\" appears in code_tip string\n", "# [ ] find and display the index of all the letter i's in code_tip\n", "# Remember: if .find(\"i\") has No Match, -1 is returned\n", "code_tip = \"code a conditional decision like you would say it\"\n", "print (\"code_tip:\" , code_tip)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 6\n", "\n", "## Program: Words after \"G\"/\"g\"\n", "Create a program inputs a phrase (like a famous quotation) and prints all of the words that start with h-z\n", "\n", "Sample input: \n", "`enter a 1 sentence quote, non-alpha separate words:` **`Wheresoever you go, go with all your heart`** \n", "\n", "Sample output:\n", "```\n", "WHERESOEVER\n", "YOU\n", "WITH\n", "YOUR\n", "HEART\n", "```\n", "- split the words by building a placeholder variable: **`word`** \n", " - loop each character in the input string \n", " - check if character is a letter \n", " - add a letter to **`word`** each loop until a non-alpha char is encountered \n", "\n", "- **if** character is alpha \n", " - add character to **`word`** \n", " - non-alpha detected (space, punctuation, digit,...) defines the end of a word and goes to **`else`** \n", "- **`else`** \n", " - check **`if`** word is greater than \"g\" alphabetically\n", " - print word \n", " - set word = empty string\n", " - or **else** \n", " - set word = empty string and build the next word \n", "\n", "Hint: use `.lower()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [] create words after \"G\"\n", "# sample quote \"Wheresoever you go, go with all your heart\" ~ Confucius (551 BC - 479 BC)\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_1.2_Required_Code_Python_Fundamentals.ipynb000066400000000000000000000065261410251704300335530ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "# Module 1 Required Coding Activity \n", "\n", "Be sure to complete the tutorials and practice prior to attempting this activity. \n", "\n", "| Important Assignment Requirements | \n", "|:-------------------------------| \n", "| **NOTE:** This program **requires** **`print`** output and using code syntax used in module 1 such as keywords **`for`**/**`in`** (iteration), **`input`**, **`if`**, **`else`**, **`.isalpha()`** method, **`.lower()`** or **`.upper()`** method | \n", "\n", "\n", "## Program: Words after \"G\"/\"g\"\n", "Create a program inputs a phrase (like a famous quotation) and prints all of the words that start with h-z\n", "\n", "Sample input: \n", "`enter a 1 sentence quote, non-alpha separate words:` **`Wheresoever you go, go with all your heart`** \n", "\n", "Sample output:\n", "```\n", "WHERESOEVER\n", "YOU\n", "WITH\n", "YOUR\n", "HEART\n", "``` \n", "![words_after_g flowchart](https://ofl1zq-ch3302.files.1drv.com/y4msZuRt9FLMg2HrIVri9ozb5zM0Z9cwrgFg0OanRG3wThbKGRTjxf6vEmvDgiQzAthvLq4KDpiOfd5S74i-vsCDYha-Ea5B1d4MJD5tx6obEpFj3Slks3bCFbjltvV_BYQ8mlbmyoAhujPM6nHRbOxNeO2Lb6dvmW0EbS-D3QXR7lRb-whNWwquwwzO4znPMmQ4Jkf4ujqTlSpjGuaKzwTSQ?width=608&height=371&cropmode=none) \n", "\n", "- split the words by building a placeholder variable: **`word`** \n", " - loop each character in the input string \n", " - check if character is a letter \n", " - add a letter to **`word`** each loop until a non-alpha char is encountered \n", "\n", "- **if** character is alpha \n", " - add character to **`word`** \n", " - non-alpha detected (space, punctuation, digit,...) defines the end of a word and goes to **`else`** \n", "- **`else`** \n", " - check **`if`** word is greater than \"g\" alphabetically\n", " - print word \n", " - set word = empty string\n", " - or **else** \n", " - set word = empty string and build the next word \n", "\n", "Hint: use `.lower()`\n", "\n", "Consider how you will print the last word if it doesn't end with a non-alpha character like a space or punctuation?\n", "\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [] create words after \"G\" following the Assignment requirements use of functions, menhods and kwyowrds\n", "# sample quote \"Wheresoever you go, go with all your heart\" ~ Confucius (551 BC - 479 BC)\n", "# [] copy and paste in edX assignment page\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works. " ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } Module_2.0_Tutorials_Sequence_Lists_Python_Fundamentals.ipynb000066400000000000000000001114211410251704300357440ustar00rootroot00000000000000pythonteachingcode-fall2021/Python Fundamentals{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 - Python Fundamentals\n", "## Sequence: Lists \n", "- **List Creation**\n", "- **List Access**\n", "- List Append\n", "- List Insert\n", "- List Delete\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- **Create Lists**\n", "- **Access items in a list**\n", "- Add Items to the end of a list\n", "- Insert items into a list\n", "- Delete items from a list" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Creating Lists\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/933c4e57-93ae-4660-8725-6eff3987dd1c/Unit2_Section2.1a-Creating_Lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/933c4e57-93ae-4660-8725-6eff3987dd1c/Unit2_Section2.1a-Creating_Lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "A simple lists contains **comma separated** objects enclosed in **square brackets** \n", "```python\n", "empty_list = [ ]\n", "sample_list = [1, 1, 2, 3, 3, 3, 3, 4, 5, 5, 5, 5, 5]\n", "```\n", "\n", "List object types are not restricted so a mix of object types can be in single list\n", "```python\n", "mixed_list = [1, 1, \"one\", \"two\", 2.0, sample_list, \"Hello World\"]\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# define list of strings\n", "ft_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \"intermediate cuneiform\", \"medial cuneiform\"]\n", "\n", "# display type information\n", "print(\"ft_bones: \", type(ft_bones))\n", "\n", "# print the list\n", "print(ft_bones)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# define list of integers\n", "age_survey = [12, 14, 12, 29, 12, 14, 12, 12, 13, 12, 14, 13, 13, 46, 13, 12, 12, 13, 13, 12, 12]\n", "\n", "# display type information\n", "print(\"age_survey: \", type(age_survey))\n", "\n", "# print the list\n", "print(age_survey)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# define list of mixed data type\n", "mixed_list = [1, 34, 0.999, \"dog\", \"cat\", ft_bones, age_survey]\n", "\n", "# display type information\n", "print(\"mixed_list: \", type(mixed_list))\n", "\n", "# print the list\n", "print(mixed_list)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 1\n", "\n", "## Create Lists" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create team_names list and populate with 3-5 team name strings\n", "\n", "# [ ] print the list\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create a list mix_list with numbers and strings with 4-6 items\n", "\n", "# [ ] print the list\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## List Access \n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/efc23682-3b15-4c73-afe0-77067fac2769/Unit2_Section2.1b-Accessing_Lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/efc23682-3b15-4c73-afe0-77067fac2769/Unit2_Section2.1b-Accessing_Lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Counting like a computer\n", "#### To access a list we need to count like a computer, and that means starting with zero (0)\n", "Lists give an **index** number to each list item\n", "\n", "- first element in a list is index 0\n", "- second element in a list is index 1\n", "\n", "To access the first item in a list use the list name, followed by square brackets containing the index number\n", "```python\n", "age_survey[0]\n", "```\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "\n", "|run previous examples before running the examples below|\n", "|-----------------------------------------------------------|\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "print(ft_bones[0], \"is the 1st bone on the list\")\n", "print(ft_bones[2], \"is the 3rd bone on the list\")\n", "print(ft_bones[-1], \"is the last bone on the list\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "print(ft_bones[1], \"is connected to the\",ft_bones[3])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "three_ages_sum = age_survey[0] + age_survey[1] + age_survey[2]\n", "print(\"The first three ages total\", three_ages_sum)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 2\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create a list, streets, that lists the name of 5 street name strings\n", "\n", "# [ ] print a message that there is \"No Parking\" on index 0 or index 4 streets\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create a list, num_2_add, made of 5 different numbers between 0 - 25\n", "\n", "# [ ] print the sum of the numbers\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 3 \n", "## Fix the Errors" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Review & Run, but ***Do Not Edit*** this code cell\n", "# [ ] Fix the error by only editing and running the block below\n", "\n", "print(\" Total of checks 3 & 4 = $\", pay_checks[2] + pay_checks[3])\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Fix the error above by creating and running code in this cell\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Part 2\n", "## Lists \n", "- List Creation\n", "- List Access\n", "- **List Append**\n", "- List Insert\n", "- List Delete\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Create Lists\n", "- Access items in a list\n", "- **Add Items to the end of a list**\n", "- Insert items into a list\n", "- Delete items from a list" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Appending to Lists\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/121939c6-f81e-4787-a7a9-15ab15c69168/Unit2_Section2.2a-Appending_to_Lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/121939c6-f81e-4787-a7a9-15ab15c69168/Unit2_Section2.2a-Appending_to_Lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "**`.append()`** method adds an item to the end of a list \n", "```python\n", "party_list.append(\"Alton\")\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# the list before append\n", "sample_list = [1, 1, 2]\n", "print(\"sample_list before: \", sample_list)\n", "\n", "sample_list.append(3)\n", "# the list after append\n", "print(\"sample_list after: \", sample_list)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# append number to sample_list\n", "print(\"sample_list start: \", sample_list)\n", "sample_list.append(3)\n", "print(\"sample_list added: \", sample_list)\n", "\n", "# append again\n", "sample_list.append(8)\n", "print(\"sample_list added: \", sample_list)\n", "\n", "# append again\n", "sample_list.append(5)\n", "print(\"sample_list added: \", sample_list)\n", "\n", "# [ ] run this cell several times in a row \n", "# [ ] run cell above, then run this cell again" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "mixed_types = [1, \"cat\"]\n", "# append number\n", "mixed_types.append(3)\n", "print(\"mixed_types list: \", mixed_types)\n", "\n", "# append string\n", "mixed_types.append(\"turtle\")\n", "print(\"mixed_types list: \", mixed_types)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 4\n", "\n", "## `.append()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Currency Values\n", "# [ ] create a list of 3 or more currency denomination values, cur_values\n", "# cur_values, contains values of coins and paper bills (.01, .05, etc.)\n", "\n", "# [ ] print the list\n", "\n", "\n", "# [ ] append an item to the list and print the list\n", " \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# Currency Names\n", "# [ ] create a list of 3 or more currency denomination NAMES, cur_names\n", "# cur_names contains the NAMES of coins and paper bills (penny, etc.)\n", "\n", "# [ ] print the list\n", "\n", "\n", "# [ ] append an item to the list and print the list\n", " \n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 5 \n", "## Append items to a list with `input()` " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] append additional values to the Currency Names list using input()\n", "\n", "# [ ] print the appended list\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 6\n", "## `while` loop `.append()`\n", "- define an empty list: **`bday_survey`** \n", "- get user input, **`bday`**, asking for the day of the month they were born (1-31) or \"q\" to finish \n", "- using a **`while`** loop (while user not entering \"quit\")\n", " - append the **`bday`** input to the **`bday_survey`** list \n", " - get user input, **`bday`**, asking for the day of the month they were born (1-31) or \"q\" to finish \n", "- print bday_survey list \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete the Birthday Survey task above\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 7\n", "## Fix The Error\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Fix the Error\n", "three_numbers = [1, 1, 2]\n", "print(\"an item in the list is: \", three_numbers[3])\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Part 3\n", "## Lists \n", "- List Creation\n", "- List Access\n", "- List Append\n", "- **List *modify* and Insert**\n", "- List Delete\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Create Lists\n", "- Access items in a list\n", "- Add Items to the end of a list\n", "- **Modify and insert items into a list**\n", "- Delete items from a list" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Insert a new value for an index\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/219b35cf-03b5-4b57-8fbc-f5864281312d/Unit2_Section2.3a-Overwriting_an_Index.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/219b35cf-03b5-4b57-8fbc-f5864281312d/Unit2_Section2.3a-Overwriting_an_Index.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### overwrite a specific index in a list\n", "```python\n", "party_list[2] = \"Tobias\"\n", "```\n", "- **Overwrites** existing index\n", "- **Cannot** use to **Append** a new index to the list\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# the list before Insert\n", "party_list = [\"Joana\", \"Alton\", \"Tobias\"]\n", "print(\"party_list before: \", party_list)\n", "\n", "# the list after Insert\n", "party_list[1] = \"Colette\"\n", "print(\"party_list after: \", party_list)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "party_list = [\"Joana\", \"Alton\", \"Tobias\"]\n", "print(\"before:\",party_list)\n", "\n", "# modify index value\n", "party_list[1] = party_list[1] + \" Derosa\"\n", "print(\"\\nafter:\", party_list)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " Example \n", "**IndexError** " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# IndexError Example\n", "# [ ] review and run example which results in an IndexError\n", "# if result is NameError run cell above before running this cell\n", "\n", "# IndexError trying to append to end of list\n", "party_list[3] = \"Alton\"\n", "print(party_list)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example changes the data type of an element\n", "# replace a string with a number (int)\n", "single_digits = [\"zero\", \"one\", \"two\", \"three\", \"four\", \"five\", \"six\", \"seven\", \"eight\", \"nine\"] \n", "print(\"single_digits: \", single_digits)\n", "print(\"single_digits[3]: \", single_digits[3], type(single_digits[3]),\"\\n\")\n", "\n", "# replace string with an int\n", "single_digits[3] = 3\n", "print(\"single_digits: \", single_digits)\n", "print(\"single_digits[3]: \", single_digits[3], type(single_digits[3]))" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 8\n", "\n", "## replace items in a list\n", "- create a list, **`three_num`**, containing 3 single digit integers\n", "- print three_num\n", "- check if index 0 value is < 5\n", " - if < 5 , replace index 0 with a string: \"small\"\n", " - else, replace index 0 with a string: \"large\"\n", "- print three_num" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete \"replace items in a list\" task\n", "\n", " \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Function Challenge: create replacement function\n", "- Create a function, **str_replace**, that takes 2 arguments: int_list and index \n", " - int_list is a list of single digit integers\n", " - index is the index that will be checked - such as with int_list[index]\n", "- Function replicates purpose of task \"replace items in a list\" above and replaces an integer with a string \"small\" or \"large\"\n", "- return int_list\n", "\n", "Test the function!" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create challenge function\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 9\n", "\n", "## modify items in a list\n", "- create a list, **`three_words`**, containing 3 different capitalized word stings\n", "- print three_words\n", "- modify the first item in three_words to uppercase\n", "- modify the third item to swapcase\n", "- print three_words" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete coding task described above\n", "\n", " \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Insert items into a list\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/659b9cd2-1e84-4ead-8a69-015c737577cd/Unit2_Section2.3b-Inserting_Items_into_Lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/659b9cd2-1e84-4ead-8a69-015c737577cd/Unit2_Section2.3b-Inserting_Items_into_Lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### use `.insert()` to define an index to insert an item\n", "```python\n", "party_list.insert(2,\"Tobias\")\n", "```\n", "- Inserts, **doesn't overwrite**\n", "- **Increases index by 1**, at and above the insertion point\n", "- **Can** use to **Append** a new index to the end of the list\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# the list before Insert\n", "party_list = [\"Joana\", \"Alton\", \"Tobias\"]\n", "print(\"party_list before: \", party_list)\n", "print(\"index 1 is\", party_list[1], \"\\nindex 2 is\", party_list[2], \"\\n\")\n", "\n", "# the list after Insert\n", "party_list.insert(1,\"Colette\")\n", "print(\"party_list after: \", party_list)\n", "print(\"index 1 is\", party_list[1], \"\\nindex 2 is\", party_list[2], \"\\nindex 3 is\", party_list[3])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 10 \n", "## `insert()` input into a list " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] insert a name from user input into the party_list in the second position (index 1)\n", "party_list = [\"Joana\", \"Alton\", \"Tobias\"]\n", "\n", "# [ ] print the updated list\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 11\n", "## Fix The Error\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Fix the Error\n", "tree_list = \"oak\"\n", "print(\"tree_list before =\", tree_list)\n", "tree_list.insert(1,\"pine\")\n", "print(\"tree_list after =\", tree_list)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Part 4\n", "## Lists \n", "- List Creation\n", "- List Access\n", "- List Append\n", "- List Insert\n", "- **List Delete (`del`, `.pop()` & `.remove()`)**\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Create Lists\n", "- Access items in a list\n", "- Add Items to the end of a list\n", "- Insert items into a list\n", "- **Delete items from a list with `del`, `.pop()` & `.remove()`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Delete a specific List index\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/072d8761-7811-438e-a77f-72c9634c0f8c/Unit2_Section2.4a-Deleting_Specific_Index.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/072d8761-7811-438e-a77f-72c9634c0f8c/Unit2_Section2.4a-Deleting_Specific_Index.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `del ` statement \n", "```python\n", "del party_list[2]\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# the list before delete\n", "sample_list = [11, 21, 13, 14, 51, 161, 117, 181]\n", "print(\"sample_list before: \", sample_list)\n", "\n", "del sample_list[1]\n", "# the list after delete\n", "print(\"sample_list after: \", sample_list)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example Multiple Times\n", "# [ ] consider how to reset the list values?\n", "print(\"sample_list before:\", sample_list)\n", "del sample_list[0]\n", "print(\"sample_list after:\", sample_list)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "mixed_types = [1, \"cat\"]\n", "# append number\n", "mixed_types.append(3)\n", "print(\"mixed_types list: \", mixed_types)\n", "\n", "# append string\n", "mixed_types.append(\"turtle\")\n", "print(\"mixed_types list: \", mixed_types)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 12\n", "\n", "## `del` statement" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print ft_bones list\n", "# [ ] delete \"cuboid\" from ft_bones\n", "# [ ] reprint list\n", "ft_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 13 \n", "## multiple `del` statements " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print ft_bones list\n", "# [ ] delete \"cuboid\" from ft_bones\n", "# [ ] delete \"navicular\" from list\n", "# [ ] reprint list\n", "# [ ] check for deletion of \"cuboid\" and \"navicular\"\n", "ft_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## .pop() gets and deletes item in list\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/67b83f30-a92c-4d1f-a7a3-ca257dd4db4e/Unit2_Section2.4b-List_Pop_Method.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/67b83f30-a92c-4d1f-a7a3-ca257dd4db4e/Unit2_Section2.4b-List_Pop_Method.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `.pop()` method default is last item in a list\n", "```python\n", "last_item = party_list.pop()\n", "first_item = party_list.pop(0)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# pop() gets the last item by default\n", "party_list = [\"Joana\", \"Alton\", \"Tobias\"]\n", "print(party_list)\n", "print(\"Hello,\", party_list.pop())\n", "\n", "print(\"\\n\", party_list)\n", "print(\"Hello,\", party_list.pop())\n", "\n", "print(\"\\n\", party_list)\n", "print(\"Hello,\", party_list.pop())\n", "\n", "print(\"\\n\", party_list)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# can pop specific index like pop(3)\n", "number_list = [11, 21, 13, 14, 51, 161, 117, 181]\n", "print(\"before:\", number_list)\n", "number_list.pop(3)\n", "print(\"after :\", number_list)\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# set a variable to a poped value\n", "number_list = [11, 21, 13, 14, 51, 161, 117, 181]\n", "print(\"list before:\", number_list)\n", "num_1 = number_list.pop()\n", "num_2 = number_list.pop()\n", "print(\"list after :\", number_list)\n", "print(\"add the popped values:\", num_1, \"+\", num_2, \"=\", num_1 + num_2)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 14 \n", "## `pop()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] pop() and print the first and last items from the ft_bones list\n", "ft_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "\n", "# [ ] print the remaining list\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## an empty list is False\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/20e00a13-a9d2-4a35-b75d-f6533fa15cbd/Unit2_Section2.4c-Empty_List_is_False.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/20e00a13-a9d2-4a35-b75d-f6533fa15cbd/Unit2_Section2.4c-Empty_List_is_False.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### in a conditional an empty list will evaluate `False`\n", "This allows creating a while loop that runs until a list is empty\n", "```python\n", "while dog_types: \n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Example" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "dog_types = [\"Lab\", \"Pug\", \"Poodle\"]\n", "\n", "while dog_types: \n", " print(dog_types.pop())" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 15 pt 1\n", "# Cash Register Input\n", "- create a empty list `purchase_amounts`\n", "- populate the list with user input for the price of items\n", "- continue adding to list with `while` until \"done\" is entered\n", " - can use `while True:` with `break`\n", "- print `purchase_amounts`\n", "- continue to pt 2" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "#[ ] complete the Register Input task above\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 15 pt 2\n", "# Cash Register Total\n", "- create a **`subtotal`** variable = 0\n", "create a while loop that runs **`while`** purchase_amount (is not empty)\n", "- inside the loop \n", " - **`pop()`** the last list value cast as a float type\n", " - add the float value to a **`subtotal`** variable\n", "- after exiting the loop print **`subtotal`** \n", " \n", " *be sure to populate purchase_amounts by running pt 1 above*" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete the Register Total task above\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Delete a specific object from a list with `.remove()`\n", "[![view video](https://openclipart.org/download/219326/1432343177.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/31fadf38-670c-4ba9-aa68-1934db459c4d/Unit2_Section2.4d-Removing_Object_from_List.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/31fadf38-670c-4ba9-aa68-1934db459c4d/Unit2_Section2.4d-Removing_Object_from_List.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `.remove(object)` removes the 1st item that matches\n", "\n", "```python\n", "dog_types.remove(\"Pug\")\n", "```\n", ">**`ValueError`** occurs if the object is not available to be removed " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "dog_types = [\"Lab\", \"Pug\", \"Poodle\"]\n", "\n", "if \"Pug\" in dog_types:\n", " dog_types.remove(\"Pug\")\n", "else:\n", " print(\"no Pug found\")\n", "print(dog_types)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "dogs = [\"Lab\", \"Pug\", \"Poodle\", \"Poodle\", \"Pug\", \"Poodle\"]\n", "\n", "print(dogs)\n", "while \"Poodle\" in dogs:\n", " dogs.remove(\"Poodle\")\n", " print(dogs)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### ValueError" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# Change to \"Lab\", etc... to fix error\n", "dogs.remove(\"Collie\")\n", "print(dogs)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 16 \n", "## `.remove()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] remove one \"Poodle\" from the list: dogs , or print \"no Poodle found\"\n", "# [ ] print list before and after\n", "dogs = [\"Lab\", \"Pug\", \"Poodle\", \"Poodle\", \"Pug\", \"Poodle\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_2.1_Practice_Python_Fundamentals.ipynb000066400000000000000000000200251410251704300325610ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Practice - Python Fundamentals\n", "## Lists\n", " Student will be able to \n", "- Create Lists\n", "- Access items in a list\n", "- Add Items to the end of a list\n", "- Insert items into a list\n", "- Delete items from a list" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Create Lists" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and populate list called days_of_week then print it\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] after days_of_week is run above, print the days in the list at odd indexes 1,3,5\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Phone letters\n", "![phone keys: number and letters](images/phone_letters.png)\n", "Create a list, **`phone_letters`**, where the index 0 - 9 contains the letters for keys 0 - 9. \n", "\n", "- 0 = ' ' (a space)\n", "- 1 = '' (empty)\n", "- 2 = 'ABC'\n", "- 3 = 'DEF'\n", "- etc...\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and populate list called phone_letters then print it\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "## Access Lists\n", "### for the 2 cells below\n", "- Use days_of_week list created above\n", "- Run the cell above to make the list available" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a variable: day, assign day to \"Tuesday\" using days_of_week[]\n", "# [ ] print day variable\n", "\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# PART 2\n", "# [ ] assign day to days_of_week index = 5\n", "# [ ] print day\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Append and Insert items into a list\n", "\n", "### Endsday, Midsday, Resterday\n", "#### for the exercises below\n", "- Use days_of_week list created above\n", "- Run the cell defining days_of_week above to make the list available" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Make up a new day! - append an 8th day of the week to days_of_week \n", "# [ ] print days_of_week\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### Question \n", "- What happens if you keep running the cell above? \n", "- How can you return to the initial state with the regular 7 days in days_of_week? " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Make up another new day - insert a new day into the middle of days_of_week between Wed - Thurs\n", "# [ ] print days_of_week\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Extend the weekend - insert a day between Fri & Sat in the days_of_week list\n", "# [ ] print days_of_week\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Delete from a list\n", "### `del` & `.pop()` some bad ideas\n", "#### exercises below assume days_of_week appended/inserted 3 extra days in previous exercises" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print days_of_week \n", "# [ ] modified week is too long - pop() the last index of days_of_week & print .pop() value\n", "# [ ] print days_of_week\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print days_of_week \n", "# [ ] delete (del) the new day added to the middle of the week \n", "# [ ] print days_of_week\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print days_of_week \n", "# [ ] programmers choice - pop() any day in days_of week & print .pop() value\n", "# [ ] print days_of_week\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Program: Letter to Number Function\n", "### for the exercise below\n", "- Use phone_letters list created above\n", "- Run the cell above to make the list available \n", "\n", "#### recall unit 1 using **`in`** to search for a string in a string\n", "```python\n", "if \"e\" in \"open\":\n", " print(\"e found\")\n", "else:\n", " print(\"e not found\")\n", "```\n", "\n", "![phone keys: number and letters](images/phone_letters.png)\n", "\n", "### create funtion let_to_num()\n", "- let_to_num() takes input of a single letter, space or empty string stored in an argument variable: letter\n", " - use `while key < 10:` to try numbers 0 - 9 as index for `phone_letters` (\"key\" = phone dial pad key)\n", " - check if `letter` variable is in the index of `phone_letters[key]` \n", "```python\n", "key = 0\n", "while key < 10:\n", " if # Create Code: determine if letter is **`in`** any of the phone_letters[key] where key is the index 0 -9:\n", " return key\n", " else:\n", " key = key + 1\n", "return \"Not Found\"\n", "```\n", "- return the number or \"Not Found\"\n", "- **call** let_to_num() to test the function so it prints the argument and return value with:\n", " - space\n", " - lowercase letter\n", " - different letter, uppercase\n", " - a number\n", " \n", "**Bonus**: create a special case to check if empty string (`\"\"`) was submitted \n", "the problem is that an empty string will be found in all strings as \n", "```python\n", "if \"\" in \"ABC\": \n", "``` \n", "is True, and is true for any phone_letters, but should `return 1`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create let_to_num()\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Challenge: reverse a string \n", "### using \n", "- while\n", "- .pop()\n", "- insert() \n", "\n", "**`pop()`** the **first item** in the list and " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Challenge: write the code for \"reverse a string\"\n", "\n", " \n", " " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_2.2_Required_Code_Python_Fundamentals.ipynb000066400000000000000000000072271410251704300335530ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 2 Required Coding Activity \n", "Introduction to Python (Unit 2) Fundamentals \n", " \n", "Be sure to complete all tutorials and practice prior to attempting this activity. \n", "\n", "| Important Assignment Requirements | \n", "|:-------------------------------| \n", "| **NOTE:** This program requires creating a function using **`def`** and **`return`**, using **`print`** output, **`input`**, **`if`**, **`in`** keywords, **`.append()`**, **`.pop()`**, **`.remove()`** list methods. As well as other standard Python | \n", "\n", "## Program: list-o-matic \n", "This program takes string input and checks if that string is in a list of strings \n", "- if string is in the list it removes the first instance from list \n", "- if string is not in the list the input gets appended to the list \n", "- if the string is empty then the last item is popped from the list \n", "- if the **list becomes empty** the program ends \n", "- if the user enters \"quit\" then the program ends \n", "\n", "program has 2 parts \n", "- **program flow** which can be modified to ask for a specific type of item. This is the programmers choice. Add a list of fish, trees, books, movies, songs.... your choice. \n", "- **list-o-matic** Function which takes arguments of a string and a list. The function modifies the list and returns a message as seen below. \n", "\n", "![Flowchart of List-o-Matic](images/list_o_matic.png)\n", "\n", "**[ ]** initialize a list with several strings at the beginning of the program flow and follow the flow chart and output examples\n", "\n", " *example input/output* \n", " ```\n", "look at all the animals ['cat', 'goat', 'cat']\n", "enter the name of an animal: horse\n", "1 instance of horse appended to list\n", "\n", "look at all the animals ['cat', 'goat', 'cat', 'horse']\n", "enter the name of an animal: cat\n", "1 instance of cat removed from list\n", "\n", "look at all the animals ['goat', 'cat', 'horse']\n", "enter the name of an animal: cat\n", "1 instance of cat removed from list\n", "\n", "look at all the animals ['goat', 'horse']\n", "enter the name of an animal: (<-- entered empty string)\n", "horse popped from list\n", "\n", "look at all the animals ['goat']\n", "enter the name of an animal: (<-- entered empty string)\n", "goat popped from list\n", "\n", "Goodbye!\n", "``` \n", "\n", "*example 2*\n", "```\n", "look at all the animals ['cat', 'goat', 'cat']\n", "enter the name of an animal: Quit\n", "Goodbye!\n", "``` \n", "\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [] create list-o-matic\n", "# [] copy and paste in edX assignment page\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works.\n" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_3.0_List_Iteration_Python_Fundamentals.ipynb000066400000000000000000001574401410251704300337740ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 - Python Fundamentals\n", "# The Power of List Iteration\n", "- **for in: `for` loop using `in`**\n", "- for range: **`for range(start,stop,step)`** \n", "- more list methods: **`.extend()`, `+, .reverse(), .sort()`** \n", "- strings to lists, **`.split()`**, and list to strings, **`.join()`** \n", "\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- **Iterate through Lists** using **`for`** with **`in`**\n", "- Use **`for range()`** in looping operations \n", "- Use list methods **`.extend()`, `+, .reverse(), .sort()`** \n", "- convert between lists and strings using **`.split()`** and **`.join()`** " ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts\n", "## Iterate through Lists using \n", "# ` for in`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/3545f443-d2b5-4d77-9a8c-cfe07976c697/Unit2_Section3.1a-Iterate_through_Lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/3545f443-d2b5-4d77-9a8c-cfe07976c697/Unit2_Section3.1a-Iterate_through_Lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "```python\n", "cities = [\"New York\", \"Shanghai\", \"Munich\", \"Tokyo\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n", "for city in cities:\n", " print(city)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "cities = [\"New York\", \"Shanghai\", \"Munich\", \"Tokyo\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n", "for city in cities:\n", " print(city)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "sales = [6, 8, 9, 11, 12, 17, 19, 20, 22]\n", "total = 0\n", "\n", "for sale in sales:\n", " total += sale\n", " \n", "print(\"total sales:\", total)\n", " \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "change the iterator variable name from \"sale\" to \"dollars\" or to any valid name" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example \n", "sales = [6, 8, 9, 11, 12, 17, 19, 20, 22]\n", "total = 0\n", "\n", "for dollars in sales:\n", " total += dollars\n", " \n", "print(\"total sales:\", total)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 1\n", "\n", "### Iterate through Lists using `in`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a list of 4 to 6 strings: birds\n", "# print each bird in the list\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a list of 7 integers: player_points\n", "# [ ] print double the points for each point value\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create long_string by concatenating the items in the \"birds\" list previously created\n", "# print long_string - make sure to put a space betweeen the bird names\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Sort and Filter\n", "\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/32652fe3-7d3e-4b7b-b9fb-7f87a6c0ad59/Unit2_Section3.1b-Sort_and_Filter.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/32652fe3-7d3e-4b7b-b9fb-7f87a6c0ad59/Unit2_Section3.1b-Sort_and_Filter.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### use comparison operators while iterating lists\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example of sorting into strings to display\n", "foot_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "longer_names = \"\"\n", "shorter_names = \"\"\n", "\n", "for bone_name in foot_bones:\n", " if len(bone_name) < 10:\n", " shorter_names += \"\\n\" + bone_name\n", " else:\n", " longer_names += \"\\n\" + bone_name\n", "\n", "print(shorter_names)\n", "print(longer_names)\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example of sorting into lists\n", "foot_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "longer_names = []\n", "shorter_names = []\n", "\n", "for bone_name in foot_bones:\n", " if len(bone_name) < 10:\n", " shorter_names.append(bone_name)\n", " else:\n", " longer_names.append(bone_name)\n", "\n", "print(shorter_names)\n", "print(longer_names)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 2\n", "\n", "## sort and filter" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Using cities from the example above iterate throught the list using \"for\"/\"in\"\n", "# [ ] Print only cities starting with \"m\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Using cities from the example above iterate throught the list using \"for\"/\"in\"\n", "# cities = [\"New York\", \"Shanghai\", \"Munich\", \"Tokyo\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "# [ ] sort into lists with \"A\" in the city name and without \"A\" in the name: a_city & no_a_city\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "## More iteration of lists\n", "## - Counting\n", "## - Searching\n", "\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/72acdbd5-454d-4900-b381-387ad49596f1/Unit2_Section3.1c_count_in_iteration.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/72acdbd5-454d-4900-b381-387ad49596f1/Unit2_Section3.1c_count_in_iteration.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### use string methods while iterating lists" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# iterates the \"cities\" list, count & sum letter \"a\" in each city name\n", "\n", "cities = [\"New York\", \"Shanghai\", \"Munich\", \"Tokyo\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "search_letter = \"a\"\n", "total = 0\n", "\n", "for city_name in cities:\n", " total += city_name.lower().count(search_letter)\n", "\n", "print(\"The total # of \\\"\" + search_letter + \"\\\" found in the list is\", total)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " search function\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/2fa709be-5857-4291-beee-4d893d93468e/Unit2_Section3.1d_city_search_function.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/2fa709be-5857-4291-beee-4d893d93468e/Unit2_Section3.1d_city_search_function.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# city_search function has a default list of cities to search\n", "def city_search(search_item, cities = [\"New York\", \"Shanghai\", \"Munich\", \"Tokyo\"] ):\n", " for city in cities:\n", " if city.lower() == search_item.lower():\n", " return True\n", " else:\n", " # go to the next item\n", " pass\n", " # no more items in list\n", " return False\n", "\n", "# a list of cities\n", "visited_cities = [\"New York\", \"Shanghai\", \"Munich\", \"Tokyo\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n", "search = input(\"enter a city visited: \")\n", "\n", "# Search the default city list\n", "print(search, \"in default cities is\", city_search(search))\n", "\n", "# search the list visited_cities using 2nd argument\n", "print(search, \"in visitied_cites list is\", city_search(search,visited_cities))" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 3 \n", "## Program: Paint Stock \n", "check a list for a paint color request and print status of color \"found\"/\"not found\"\n", "- create list, paint_colors, with 5+ colors\n", "- get user input of string:color_request\n", "- iterate through each color in paint_colors to check for a match with color_request" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete paint stock\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 4 \n", "## Program: Foot Bones Quiz\n", "**Create a function** that will iterate through foot_bones looking for a match of a string argument\n", "- Call the function 2 times with the name of a footbone \n", "- print immediate feedback for each answer (correct - incorrect)\n", "- print the total # of foot_bones identified\n", "\n", "\n", "The program will use the foot_bones list:\n", "```python \n", "foot_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\",\n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "```\n", "Bonus: remove correct response item from list if correct so user cannot answer same item twice" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Complete Foot Bones Quiz\n", "# foot_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\",\n", "# \"intermediate cuneiform\", \"medial cuneiform\"]\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] bonus version\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 2\n", "# The Power of List Iteration (loops)\n", "- for in: **`for`** loop using **`in`**\n", "- ** for range: `for range(start,stop,step)`** \n", "- more list methods: **`.extend()`, `+, .reverse(), .sort()`** \n", "- strings to lists, **`.split()`**, and list to strings, **`.join()`** \n", "\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Iterate through Lists using **`for`** with **`in`**\n", "- **Use `for range()` in looping operations** \n", "- Use list methods **`.extend()`, `+, .reverse(), .sort()`** \n", "- convert between lists and strings using **`.split()`** and **`.join()`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `range(stop)`\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/bda2424d-4f25-4c0a-a77a-06384f3da8f2/Unit2_Section3.2a_range_stop.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/bda2424d-4f25-4c0a-a77a-06384f3da8f2/Unit2_Section3.2a_range_stop.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### The range(*stop*) function creates a sequence \n", "using 1 argument with range(*stop*)\n", "- deault start: 0\n", "- stop: stopping integer, does not process stop number\n", "```python\n", "for count in range(10):\n", " print(count)\n", "```\n", "### same as\n", "```python\n", "for count in [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]:\n", " print(count)\n", "```\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### range runs from `0` through the integer before `stop`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "for count in range(10):\n", " print(count)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# review and run example\n", "digits = range(10)\n", "print(\"digits =\", list(digits), \"\\n\")\n", "\n", "for count in digits:\n", " print(count)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "sub_total = 0\n", "for item in range(10):\n", " sub_total += item\n", " print(\"sub_total:\", sub_total)\n", "print(\"Total =\", sub_total)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# print the first half of a spelling list\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n", "# find length of 1st half of list (must be int)\n", "half_1 = int(len(spell_list)/2)\n", "\n", "for word in range(half_1):\n", " print(spell_list[word])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 5\n", "\n", "## `range(stop)`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] for x = 6, use range(x) to print the numbers 1 through 6\n", "x = 6\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using range(x) multiply the numbers 1 through 7\n", "# 1x2x3x4x5x6x7 = 5040\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Use **`range(stop)`** to print the second half of spell_list below" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the second half of a spelling list using a range(stop) loop to iterate the list\n", "spell_list = [\"Wednesday\", \"Tuesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `range(start,stop)`\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/95d6c75a-ed37-4f50-9049-2a2c225f9499/Unit2_Section3.2b_range_start_stop.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/95d6c75a-ed37-4f50-9049-2a2c225f9499/Unit2_Section3.2b_range_start_stop.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### The range(*start,stop*) function creates a sequence\n", "using 2 arguments with range(*start,stop*)\n", "- start: starting integer value of a range loop\n", "- stop: stopping integer (second argument), does not process stop number \n", "```python\n", "for count in range(5,10):\n", " print(count)\n", "```\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### range runs from `start` integer through the integer before `stop`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "for count in range(5,10):\n", " print(count)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "sub_total = 0\n", "temp = 0\n", "for item in range(5, 11):\n", " temp = sub_total\n", " sub_total += item\n", " print(\"sub_total:\", temp, \"+\", item, \"=\",sub_total)\n", "print(\"Total =\", sub_total)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n", "# find length list \n", "spell_len = len(spell_list)\n", "# find lenght of 1st half (aka - start of 2nd half)\n", "half_1 = int(spell_len/2)\n", "\n", "# print 2nd half list\n", "for word in range(half_1,spell_len):\n", " print(spell_list[word])" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 6\n", "\n", "## `range(start,stop)`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using range(start,stop), .append() the numbers 5 to 15 to the list: five_fifteen\n", "# [ ] print list five_fifteen\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using range(start,stop) - print the 3rd, 4th and 5th words in spell_list\n", "# output should include \"February\", \"November\", \"Annual\"\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using code find the index of \"Annual\" in spell_list\n", "# [ ] using range, print the spell_list including \"Annual\" to end of list\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `range(start,stop,step)`\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4299f0e2-3dc2-4298-aff1-e2a0b013de6a/Unit2_Section3.2c_range_start_stop_step.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4299f0e2-3dc2-4298-aff1-e2a0b013de6a/Unit2_Section3.2c_range_start_stop_step.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### The range(*start,stop,step*) function creates a sequence\n", "using 3 arguments with range(*start,stop,step*)\n", "- start: starting integer value of a range loop\n", "- stop: stopping integer (second argument), does not process stop number \n", "- step: skip value for each loop\n", "```python\n", "for count in range(10,101,10):\n", " print(count)\n", "```\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### range runs from `start` integer, skipping by `step`, through the largest `step` integer before reaching `stop`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "for count in range(25,101,25):\n", " print(count)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "sub_total = 0\n", "temp = 0\n", "for item in range(25,46,5):\n", " temp = sub_total\n", " sub_total += item\n", " print(\"sub_total:\", temp, \"+\", item, \"=\",sub_total)\n", "print(\"Total =\", sub_total)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example printing the 1st and then every other word in spell_list\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n", "for index in range(0,len(spell_list),2):\n", " print(spell_list[index])" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example casting range to list\n", "odd_list = list(range(1,20,2))\n", "print(odd_list)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 7 \n", "## `range(start,stop,step)`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print numbers 10 to 20 by 2's using range\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print numbers 20 to 10 using range (need to countdown)\n", "# Hint: start at 20\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print first and every third word in spell_list\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 8 \n", "\n", "### Program: List of letters \n", "- Input a word string (**word**)\n", "- find the string length of word \n", "- **use range()** to iterate through each letter in word (can use to range loops)\n", "- Save odd and even letters from the word as lists\n", " - **odd_letters**: starting at index 0,2,...\n", " - **even_letters**: starting at index 1,3,...\n", "- print odd and even lists" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete List of letters program- test with the word \"complexity\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 9: fix the error\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] fix the error printing odd numbers 1 - 9\n", "for num in range[1,10,2]:\n", " print(num)\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 3\n", "# The Power of List Iteration\n", "- for in: **`for`** loop using **`in`**\n", "- for range: **`for range(start,stop,step)`** \n", "- **more list methods: `.extend()`, `+, .reverse(), .sort()`** \n", "- strings to lists, **`.split()`**, and list to strings, **`.join()`** \n", "\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Iterate through Lists using **`for`** with **`in`**\n", "- Use **`for range()`** in looping operations \n", "- **Use list methods `.extend()`, `+, .reverse(), .sort()`** \n", "- convert between lists and strings using **`.split()`** and **`.join()`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Combine Lists\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/249a8d33-1e69-47e1-ab59-a8cf93f3fa8b/Unit2_Section3.3a_concatenate_lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/249a8d33-1e69-47e1-ab59-a8cf93f3fa8b/Unit2_Section3.3a_concatenate_lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "## `+` list addition\n", "## `.extend()` list method \n", "\n", "### combine lists with `+` and `.extend()`\n", "```python\n", "visited_cities = [\"New York\", \"Shanghai\", \"Munich\", \"Toyko\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "wish_cities = [\"Reykjavík\", \"Moscow\", \"Beijing\", \"Lamu\"]\n", "# combine in a new list\n", "all_cities = visited_cities + wish_cities\n", "\n", "# add a list to an existing list\n", "visitied_cities.extend(wish_cities)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "visited_cities = [\"New York\", \"Shanghai\", \"Munich\", \"Toyko\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "wish_cities = [\"Reykjavík\", \"Moscow\", \"Beijing\", \"Lamu\"]\n", "\n", "# .extend() \n", "# extending visited_cities list (IN PLACE) by concatenating wish_cities\n", "visited_cities.extend(wish_cities)\n", "print(\"ALL CITIES\",visited_cities)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "visited_cities = [\"New York\", \"Shanghai\", \"Munich\", \"Toyko\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "wish_cities = [\"Reykjavík\", \"Moscow\", \"Beijing\", \"Lamu\"]\n", "\n", "# (+) Addition operator for lists creates a (NEW) combined List\n", "all_cities = visited_cities + wish_cities\n", "\n", "print(\"ALL CITIES\")\n", "for city in all_cities:\n", " print(city)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "team_a = [0,2,2,2,4,4,4,5,6,6,6]\n", "team_b = [0,0,0,1,1,2,3,3,3,6,8]\n", "print(\"Team A:\", team_a, \"\\nTeam B:\",team_b)\n", "\n", "# (+) Addition operator \n", "team_totals = team_a + team_b\n", "print(\"Team Totals\", team_totals)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example after running cell above\n", "# .extend() \n", "team_a.extend(team_b)\n", "print(\"Team_a extended\", team_a)\n", "\n", "# what happens if you keep running this cell?" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 10\n", "\n", "### combine lists" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] extend the list common_birds with list birds_seen which you must create\n", "common_birds = [\"chicken\", \"blue jay\", \"crow\", \"pigeon\"]\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create 2 lists zero_nine and ten_onehundred that contain 1-9, and 10 - 100 by 10's.\n", "# [ ] use list addition to concatenate the lists into all_num and print\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## .reverse() : reverse a list in place\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cde2807d-9151-4515-aa05-e83640c57712/Unit2_Section3.3b_reverse_lists.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/cde2807d-9151-4515-aa05-e83640c57712/Unit2_Section3.3b_reverse_lists.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "```python\n", "cities_1 = [\"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n", "print(\"regular\", cities_1)\n", "cities_1.reverse()\n", "print(\"reversed\", cities_1)\n", "```\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "cities_1 = [\"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n", "print(\"regular\", cities_1)\n", "cities_1.reverse()\n", "print(\"reversed\", cities_1)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "all_num = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100]\n", "print(\"regular list\",all_num, \"\\n\")\n", "all_num.reverse()\n", "print(\"reverse list\",all_num, \"\\n\")\n", "num_len = len(all_num)\n", "\n", "print(\"Three Multiple\")\n", "for num in all_num:\n", " if num/3 == int(num/3):\n", " print(num)\n", " else:\n", " pass\n", " " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# create a list of numbers by casting a range \n", "count_list = list(range(21))\n", "print(\"before list\", count_list)\n", "\n", "# and reverse\n", "count_list.reverse()\n", "print(\"after list\", count_list)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 11\n", "\n", "## .reverse()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create and print a list of multiples of 5 from 5 to 100\n", "# { ] reverse the list and print\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Create two lists: fours & more_fours containing multiples of four from 4 to 44\n", "# [ ] combine and print so that the output is mirrored [44, 40,...8, 4, 4, 8, ...40, 44]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## .sort() and sorted()\n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/375c6bd9-9f91-4a3c-9a67-c01c35ea64ff/Unit2_Section3.3c_sort_sorted.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/375c6bd9-9f91-4a3c-9a67-c01c35ea64ff/Unit2_Section3.3c_Sort_Sorted.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", " \n", "\n", "### .sort() in place \n", "**.sort()** - orders a list in place \n", "```python\n", "quiz_scores = [20, 19, 20, 15, 20, 20, 20, 18, 18, 18, 19]\n", "quiz_scores.sort()\n", "``` \n", "\n", "### sorted() copy\n", "**sorted()** - creates an ordered list copy \n", "```python\n", "game_points = [3, 14, 0, 8, 21, 1, 3, 8]\n", "sorted_points = sorted(game_points)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Examples \n", "### .sort() and sorted()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "quiz_scores = [20, 19, 20, 15, 20, 20, 20, 18, 18, 18, 19]\n", "\n", "# use .sort()\n", "quiz_scores.sort()\n", "\n", "print(\"quiz_scores:\", quiz_scores)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "game_points = [3, 14, 0, 8, 21, 1, 3, 8]\n", "\n", "# use sorted()\n", "sorted_points = sorted(game_points)\n", "\n", "print(\"game_points:\", game_points)\n", "print(\"sorted_points:\", sorted_points)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "cities_1 = [\"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n", "print(\"Unsorted\", cities_1)\n", "cities_1.sort()\n", "print(\"Sorted\", cities_1)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 12 \n", "## .sort() & sorted()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print cites from visited_cities list in alphbetical order using .sort()\n", "# [ ] only print cities that names start \"Q\" or earlier\n", "visited_cities = [\"New York\", \"Shanghai\", \"Munich\", \"Toyko\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] make a sorted copy (sorted_cities) of visited_cities list\n", "# [ ] remove city names 5 characters or less from sorted_cities \n", "# [ ] print visitied cites and sorted cities\n", "visited_cities = [\"New York\", \"Shanghai\", \"Munich\", \"Toyko\", \"Dubai\", \"Mexico City\", \"São Paulo\", \"Hyderabad\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 13 \n", "## Program: Merge & Sort Animals\n", "Create a program that \n", "- takes user to build a list: add_animals \n", "- merges add_anmials with exisiting list: anmimals\n", "- provides a sorted list to view in alpa or reverse alpha order" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " step 1 get user input to build add_animals list\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] build a list (add_animals) using a while loop, stop adding when an empty string is entered\n", "add_animals = []\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " step 2 Merge the lists: add_animals into animals\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] extend the lists into animals, then sort \n", "animals = [\"Chimpanzee\", \"Panther\", \"Wolf\", \"Armadillo\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " step 3 Allow animals list to be viewed alpha or reverse alpha order\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] get input if list should be viewed alpha or reverse alpha and display list\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Part 4\n", "# The Power of List Iteration\n", "- for in: **`for`** loop using **`in`**\n", "- for range: **`for range(start,stop,step)`** \n", "- more list methods: **`.extend()`, `+, .reverse(), .sort()`** \n", "- **strings to lists,`.split()`, and list to strings, `.join()`** \n", "- **list cast & `print(\"hello\", end='')`**\n", "\n", "\n", "----- \n", "\n", "> Student will be able to \n", "- Iterate through Lists using **`for`** with **`in`**\n", "- Use **`for range()`** in looping operations \n", "- Use list methods **`.extend()`, `+, .reverse(), .sort()`** \n", "- **convert between lists and strings using `.split()` and `.join()`**\n", "- **cast strings to lists / direct multiple print outputs to a single line**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Converting a string to a list with `.split()`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/1a076a9c-842f-455f-91bf-48db837842e8/Unit2_Section3.4a-Split_on_Breaks.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/1a076a9c-842f-455f-91bf-48db837842e8/Unit2_Section3.4a-Split_on_Breaks.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `.split()` by default, splits a string at spaces (\" \") to create a list\n", "```python\n", "tip = \"Notebooks can be exported as .pdf\"\n", "tip_words = tip.split()\n", "\n", "for word in tip_words:\n", " print(word)\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "tip = \"Notebooks can be exported as .pdf\"\n", "tip_words = tip.split()\n", "\n", "print(\"STRING:\", tip)\n", "print(\"LIST:\", tip_words, \"\\n\")\n", "\n", "for word in tip_words:\n", " print(word)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "rhyme = \"London bridge is falling down\"\n", "\n", "rhyme_words = rhyme.split()\n", "\n", "rhyme_words.reverse()\n", "\n", "for word in rhyme_words:\n", " print(word)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 14\n", "\n", "### using `.split()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] split the string(rhyme) into a list of words (rhyme_words)\n", "# [ ] print each word on it's own line\n", "rhyme = 'Jack and Jill went up the hill To fetch a pail of water' \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] split code_tip into a list and print the first and every other word\n", "code_tip = \"Python uses spaces for indentation\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `.split('-')`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/55d37e65-fb49-4bf5-87f8-fb987d3ce7a4/Unit2_Section3.4b-Split_on_Strings.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/55d37e65-fb49-4bf5-87f8-fb987d3ce7a4/Unit2_Section3.4b-Split_on_Strings.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### to split on characters other than \" \" (space), provide `.split()` a string argument to use as break points\n", "```python \n", "code_tip = \"Python-uses-spaces-for-indentation\"\n", "tip_words = code_tip.split('-')\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### `.split('-') : split with an argument" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "code_tip = \"Python-uses-spaces-for-indentation\"\n", "tip_words = code_tip.split('-')\n", "\n", "print(tip_words)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - study the list print output\n", "code_tip = \"Python uses spaces for indentation\"\n", "\n", "# split on \"a\"\n", "tip_words = code_tip.split('a')\n", "print(code_tip)\n", "print(tip_words)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# triple quotes ''' ''' preserve formatting such as spaces and line breaks\n", "big_quote = \"\"\"Jack and Jill went up the hill\n", "To fetch a pail of water\n", "Jack fell down and broke his crown\n", "And Jill came tumbling after\"\"\"\n", "\n", "# split on line breaks (\\n)\n", "quote_lines = big_quote.split('\\n')\n", "print(quote_lines, '\\n')\n", "\n", "# print the list in reverse with index slicing\n", "for line in quote_lines[::-1]:\n", " print(line)\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 15\n", "\n", "## `.split()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] split poem into a list of phrases by splitting on \"*\" a\n", "# [ ] print each phrase on a new line in title case\n", "poem = \"Write code frequently*Save code frequently*Comment code frequently*Study code frequently*\"\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## `.join()`   build a string from a list\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/57decc97-801f-4f7e-8ab6-69a47cf1be7b/Unit2_Section3.4c-Build_using_Join_Sequence.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/57decc97-801f-4f7e-8ab6-69a47cf1be7b/Unit2_Section3.4c-Build_using_Join_Sequence.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `.join()` is a method applied to a separator string and iterates through its argument\n", "```python\n", "tip_words = ['Notebooks', 'can', 'be', 'exported', 'as', '.pdf'] \n", "\n", "\" \".join(tip_words)\n", "```\n", "a space (\" \") is the separator that gets injected between the objects in the argument (the list \"tip_words\")" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "## `.join()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "tip_words = ['Notebooks', 'can', 'be', 'exported', 'as', '.pdf'] \n", "\n", "# join tip_words objects with spaces\n", "print(\" \".join(tip_words))" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "no_space = \"\"\n", "letters = [\"P\", \"y\", \"t\", \"h\", \"o\", \"n\"]\n", "print(no_space.join(letters))" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - .join() iterates through sequences\n", "dash = \"-\"\n", "space = \" \"\n", "word = \"Iteration\"\n", "ellipises = \"...\"\n", "\n", "dash_join = dash.join(word)\n", "print(dash_join)\n", "print(space.join(word))\n", "print(ellipises.join(word))" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 16 \n", "## `.join()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] .join() letters list objects with an Asterisk: \"*\"\n", "letters = [\"A\", \"s\", \"t\", \"e\", \"r\", \"i\", \"s\", \"k\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 17 \n", "## Program: Choose the separator\n", "- get user input on what to use to join words (\" \", *, -, etc...) - store in variable: separator\n", "- join pharse_words with the separator and print" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete Choose the separator\n", "phrase_words = ['Jack', 'and', 'Jill', 'went', 'up', 'the', 'hill', 'To', 'fetch', 'a', 'pail', 'of', 'water']\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## More Python string tools (tricks?)\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/aa6eaea3-a3cb-41d8-aee3-280d01a9f4f0/Unit2_Section3.4d-Useful_String_Tricks.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/aa6eaea3-a3cb-41d8-aee3-280d01a9f4f0/Unit2_Section3.4d-Useful_String_Tricks.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Cast a string to a list of characters \n", "```python\n", "hello_letters = list(\"Hello\")\n", "```\n", "### print to the same line with multiple print statements (`end=`)\n", "or insert any character as an end in print(\"String\", end=\"+\")\n", "```python\n", "print('Hello', end = '')\n", "print('world')\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "hello_letters = list(\"Hello\")\n", "print(hello_letters)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# cast sting to list\n", "word_letters = list(\"concatenates\")\n", "\n", "# .join() concatenates the list\n", "# print on same line setting the end character\n", "print('~'.join(word_letters))" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "print(\"Hello \", end = '')\n", "print(\"world\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# This is the default print end\n", "print(\"Hello World!\", end=\"\\n\")\n", "print('still something to learn about print()')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# end inserts any valid str character: A-z, 0-9,!,@,*,\\n,\\t or ''(empty string)...\n", "for letter in \"Concatenation\":\n", " print(letter, end='*')" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 18\n", "## `end=\" \" ` configuration in printing\n", "`print('The String', end='')`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use 3 print() statements to output text to one line \n", "# [ ] separate the lines by using \"- \" (dash space)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 19\n", "## cast: str to list\n", "`Msg_characters = list(\"Always test your code\")`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a string (fact) of 20 or more characters and cast to a list (fact_letters)\n", "# [ ] iterate fact, printing each char on one line, except for spaces print a new line\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#   \n", " Task 20 \n", "## Program: add the digits\n", "- create a 20 digit string, and cast to a list\n", "- then add all the digits as integers\n", "- print the equation and answer \n", "\n", "Hint: use cast to sum the digits, and .join() to create the equation (1+2+3+...)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create add the digits\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_3.1_Practice_Python_Fundamentals.ipynb000066400000000000000000000363771410251704300326030ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 3 Practice - Python Fundamentals\n", "## power iteration of sequences\n", "\n", " Student will be able to \n", "- Iterate through Lists using **`for`** and **`in`**\n", "- Use **`for` *`count`* `in range()`** in looping operations \n", "- Use list methods **`.extend()`, `+, .reverse(), .sort()`** \n", "- convert between lists and strings using **`.split()`** and **`.join()`**\n", "- cast strings to lists **/** direct multiple print outputs to a single line. ** `print(\"hi\", end='')`**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 1\n", "## list iteration: `for in`\n", "### `for item in list:`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print out the \"physical states of matter\" (matter_states) in 4 sentences using list iteration\n", "# each sentence should be of the format: \"Solid - is state of matter #1\" \n", "matter_states = ['solid', 'liquid', 'gas', 'plasma']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] iterate the list (birds) to see any bird names start with \"c\" and remove that item from the list\n", "# print the birds list before and after removals\n", "birds = [\"turkey\", \"hawk\", \"chicken\", \"dove\", \"crow\"]\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# the team makes 1pt, 2pt or 3pt baskets\n", "# [ ] print the occurace of each type of basket(1pt, 2pt, 3pt) & total points using the list baskets\n", "baskets = [2,2,2,1,2,1,3,3,1,2,2,2,2,1,3]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 2\n", "## iteration with `range(start)` & `range(start,stop)`\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] using range() print \"hello\" 4 times\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] find spell_list length\n", "# [ ] use range() to iterate each half of spell_list \n", "# [ ] label & print the first and second halves\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] build a list of numbers from 20 to 29: twenties \n", "# append each number to twenties list using range(start,stop) iteration\n", "# [ ] print twenties\n", "twenties = []\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] iterate through the numbers populated in the list twenties and add each number to a variable: total\n", "# [ ] print total\n", "total = 0\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# check your answer above using range(start,stop)\n", "# [ ] iterate each number from 20 to 29 using range()\n", "# [ ] add each number to a variable (total) to calculate the sum\n", "# should match earlier task \n", "total = 0\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 3\n", "## iteration with `range(start:stop:skip)`\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a list of odd numbers (odd_nums) from 1 to 25 using range(start,stop,skip)\n", "# [ ] print odd_nums\n", "# hint: odd numbers are 2 digits apart\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a Decending list of odd numbers (odd_nums) from 25 to 1 using range(start,stop,skip)\n", "# [ ] print odd_nums, output should resemble [25, 23, ...]\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# the list, elements, contains the names of the first 20 elements in atomic number order\n", "# [ ] print the even number elements \"2 - Helium, 4 - Beryllium,..\" in the list with the atomic number\n", "elements = ['Hydrogen', 'Helium', 'Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', \\\n", " 'Neon', 'Sodium', 'Magnesium', 'Aluminum', 'Silicon', 'Phosphorus', 'Sulfur', 'Chlorine', 'Argon', \\\n", " 'Potassium', 'Calcium']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] # the list, elements_60, contains the names of the first 60 elements in atomic number order\n", "# [ ] print the odd number elements \"1 - Hydrogen, 3 - Lithium,..\" in the list with the atomic number elements_60\n", "elements_60 = ['Hydrogen', 'Helium', 'Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', \\\n", " 'Oxygen', 'Fluorine', 'Neon', 'Sodium', 'Magnesium', 'Aluminum', 'Silicon', \\\n", " 'Phosphorus', 'Sulfur', 'Chlorine', 'Argon', 'Potassium', 'Calcium', 'Hydrogen', \\\n", " 'Helium', 'Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', \\\n", " 'Neon', 'Sodium', 'Magnesium', 'Aluminum', 'Silicon', 'Phosphorus', 'Sulfur', 'Chlorine', \\\n", " 'Argon', 'Potassium', 'Calcium', 'Scandium', 'Titanium', 'Vanadium', 'Chromium', 'Manganese', \\\n", " 'Iron', 'Cobalt', 'Nickel', 'Copper', 'Zinc', 'Gallium', 'Germanium', 'Arsenic', 'Selenium', \\\n", " 'Bromine', 'Krypton', 'Rubidium', 'Strontium', 'Yttrium', 'Zirconium']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 4\n", "## combine lists with `+` and `.extend()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the combined lists (numbers_1 & numbers_2) using \"+\" operator\n", "numbers_1 = [20, 21, 22, 23, 24, 25, 26, 27, 28, 29]\n", "\n", "# pythonic casting of a range into a list\n", "numbers_2 = list(range(30,50,2))\n", "\n", "print(\"numbers_1:\",numbers_1)\n", "print(\"numbers_2\",numbers_2)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the combined element lists (first_row & second_row) using \".extend()\" method\n", "first_row = ['Hydrogen', 'Helium']\n", "second_row = ['Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', 'Neon']\n", "\n", "print(\"1st Row:\", first_row)\n", "print(\"2nd Row:\", second_row)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Project: Combine 3 element rows\n", "Choose to use **\"+\" or \".extend()\" **to build output similar to \n", "\n", "```\n", "The 1st three rows of the Period Table of Elements contain:\n", "['Hydrogen', 'Helium', 'Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', 'Neon', 'Sodium', 'Magnesium', 'Aluminum', 'Silicon', 'Phosphorus', 'Sulfur', 'Chlorine', 'Argon']\n", "\n", "The row breakdown is\n", "Row 1: Hydrogen, Helium\n", "Row 2: Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon\n", "Row 3: Sodium, Magnesium, Aluminum, Silicon, Phosphorus, Sulfur, Chlorine, Argon\n", "```" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create the program: combined 3 element rows \n", "\n", "elem_1 = ['Hydrogen', 'Helium'] \n", "elem_2 = ['Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', 'Neon']\n", "elem_3 = ['Sodium', 'Magnesium', 'Aluminum', 'Silicon', 'Phosphorus', 'Sulfur', 'Chlorine', 'Argon']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] .extend() jack_jill with \"next_line\" string - print the result\n", "jack_jill = ['Jack', 'and', 'Jill', 'went', 'up', 'the', 'hill']\n", "next_line = ['To', 'fetch', 'a', 'pail', 'of', 'water']\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 5\n", "## .reverse() : reverse a list in place" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use .reverse() to print elements starting with \"Calcium\", \"Chlorine\",... in reverse order\n", "elements = ['Hydrogen', 'Helium', 'Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', \\\n", " 'Neon', 'Sodium', 'Magnesium', 'Aluminum', 'Silicon', 'Phosphorus', 'Sulfur', 'Chlorine', 'Argon', \\\n", " 'Potassium', 'Calcium']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] reverse order of the list... Then print only words that are 8 characters or longer from the now reversed order\n", "spell_list = [\"Tuesday\", \"Wednesday\", \"February\", \"November\", \"Annual\", \"Calendar\", \"Solstice\"]\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 6\n", "## .sort() and sorted()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] sort the list element, so names are in alphabetical order and print elements\n", "elements = ['Hydrogen', 'Helium', 'Lithium', 'Beryllium', 'Boron', 'Carbon', 'Nitrogen', 'Oxygen', 'Fluorine', \\\n", " 'Neon', 'Sodium', 'Magnesium', 'Aluminum', 'Silicon', 'Phosphorus', 'Sulfur', 'Chlorine', 'Argon', \\\n", " 'Potassium', 'Calcium']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the list, numbers, sorted and then below print the original numbers list \n", "numbers = [2,2,2,1,2,1,3,3,1,2,2,2,2,1,3]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 7\n", "## Converting a string to a list with `.split()`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] split the string, daily_fact, into a list of word strings: fact_words\n", "# [ ] print each string in fact_words in upper case on it's own line\n", "daily_fact = \"Did you know that there are 1.4 billion students in the world?\"\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] convert the string, code_tip, into a list made from splitting on the letter \"o\"\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] split poem on \"b\" to create a list: poem_words\n", "# [ ] print poem_words by iterating the list\n", "poem = \"The bright brain, has bran!\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 8\n", "## `.join()`\n", "### build a string from a list" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print a comma separated string output from the list of Halogen elements using \".join()\"\n", "halogens = ['Chlorine', 'Florine', 'Bromine', 'Iodine']\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] split the sentence, code_tip, into a words list\n", "# [ ] print the joined words in the list with no spaces in-between\n", "# [ ] Bonus: capitalize each word in the list before .join()\n", "code_tip =\"Read code aloud or explain the code step by step to a peer\"\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 8 \n", "## `list(string)` & `print(\"hello\",end=' ')`\n", "\n", "- **Cast a string to a list** \n", "- **print to the same line** " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] cast the long_word into individual letters list \n", "# [ ] print each letter on a line\n", "long_word = 'decelerating'\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use use end= in print to output each string in questions with a \"?\" and on new lines\n", "questions = [\"What's the closest planet to the Sun\", \"How deep do Dolphins swim\", \"What time is it\"]\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print each item in foot bones \n", "# - capitalized, both words if two word name\n", "# - separated by a comma and space\n", "# - and keeping on a single print line\n", "foot_bones = [\"calcaneus\", \"talus\", \"cuboid\", \"navicular\", \"lateral cuneiform\", \n", " \"intermediate cuneiform\", \"medial cuneiform\"]\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_3.2_Required_Code_Python_Fundamentals.ipynb000066400000000000000000000076301410251704300335520ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "# Module 3 Required Coding Activity \n", "\n", "Complete all tutorials and practice for this module prior to attempting this activity.\n", "\n", "| Assignment Requirements | \n", "|:-------------------------------| \n", "| **NOTE:** This program requires **`print`** output and using code syntax used in module 3: **`if`**, **`input`**, **`def`**, **`return`**, **`for`**/**`in`** keywords, **`.lower()`** and **`.upper()`** method, **`.append`**, **`.pop`**, **`.split`** methods, **`range`** and **`len`** functions | \n", "\n", "## Program: poem mixer \n", "This program takes string input and then prints out a mixed order version of the string \n", "\n", "\n", "**Program Parts** \n", "- **program flow** gathers the word list, modifies the case and order, and prints \n", " - get string input, input like a poem, verse or saying \n", " - split the string into a list of individual words \n", " - determine the length of the list\n", " - Loop the length of the list by index number and for each list index: \n", " - if a word is short (3 letters or less) make the word in the list lowercase \n", " - if a word is long (7 letters or more) make the word in the list uppercase \n", " - **call the word_mixer** function with the modified list \n", " - print the return value from the word_mixer function \n", "\n", "- **word_mixer** Function has 1 argument: an original list of string words, containing greater than 5 words and the function returns a new list. \n", " - sort the original list \n", " - create a new list \n", " - Loop while the list is longer than 5 words: \n", " - *in each loop pop a word from the sorted original list and append to the new list* \n", " - pop the word 5th from the end of the list and append to the new list \n", " - pop the first word in the list and append to the new list \n", " - pop the last word in the list and append to the new list \n", " - **return** the new list on exiting the loop\n", "\n", "\n", "\n", "![poem mixer flowchart](images/poem_mixer.png)\n", "\n", "\n", " **input example** *(beginning of William Blake poem, \"The Fly\")*\n", "\n", " >enter a saying or poem: `Little fly, Thy summer’s play My thoughtless hand Has brushed away. Am not I A fly like thee? Or art not thou A man like me?` \n", "\n", "\n", "**output example** \n", ">`or BRUSHED thy not Little thou me? SUMMER’S thee? like THOUGHTLESS play i a not hand a my fly am man`\n", "\n", "\n", "**alternative output** in each loop in the function that creates the new list add a \"\\\\n\" to the list \n", "```\n", " or BRUSHED thy \n", " not Little thou \n", " me? SUMMER’S thee? \n", " like THOUGHTLESS play \n", " i a not \n", " hand a my \n", " fly am man\n", "```\n", "\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [] create poem mixer\n", "# [] copy and paste in edX assignment page\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works. \n" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_4.0_Tutorials_Files_Python_Fundamentals.ipynb000066400000000000000000002347461410251704300341610ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 - Python Fundamentals\n", "## Working with Files\n", "4.1 **File import in Jupyter Notebooks** \n", "4.1 **File `open(`) and `.read()`** \n", "4.2 File Read as a list with **`.readlines()`** \n", "4.2 File Closing to free resources with **`.close()`** \n", "4.3 File Read a line at a time with **`.readline()`** \n", "4.3 Remove characters using **`.strip()`** \n", "4.4 File **`.write()`** with **`.seek()`** \n", "4.4 File append mode \n", "\n", "----- \n", "\n", "> Student will be able to \n", "4.1 **Import files in Jupyter Notebooks using the curl command ** \n", "4.1 **`open()` and `.read()` local files in memory** \n", "4.1 **`.read()` a specific number of characters** \n", "4.2 Use **`.readlines()`** to read data from file as a list of lines \n", "4.2 Use **`.close`** to free system resources \n", "4.3 Use **`.readline()`** to read data from file a line at a time \n", "4.3 Use **`.strip()`** to remove new line characters \n", "4.4 **`.write()`** data to a new local file\n", "4.4 Use **`.seek()`** to set file read or write location \n", "4.4 Use file append mode" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Import Files to Jupyter\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/850e52a7-2082-4cb7-926f-54bf2527cee0/Unit2_Section4.1a-Import_Files_to_Jupyter.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/850e52a7-2082-4cb7-926f-54bf2527cee0/Unit2_Section4.1a-Import_Files_to_Jupyter.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### curl imports files to Jupyter session from a web address\n", "below is a code using curl to import poem1.txt, the code is in a command line interface syntax\n", "\n", ">#### `!curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem1.txt -o poem1.txt` \n", "\n", "The table explains each element of the command above \n", "\n", "| code | meaning |\n", "|-----|---|\n", "| **`!`** | runs command interface supporting **curl** | \n", "| **`curl`** | enables **curl** that can download files | \n", "| **`https://raw.githubusercontent.com/...`** | is the address for data file to import | \n", "| **`-o`** | tells **`curl`** write data to a file | \n", "| ** *`poem1.txt`* ** | name **`curl`** will give the file |\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "!curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem1.txt -o poem1.txt\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## Opening a Local File in read mode\n", ">```python\n", "poem_file = open('poem1.txt', 'r') \n", "``` \n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/07e5f863-e416-4534-a45c-df50d0d3df33/Unit2_Section4.1b-Opening_Files_Read_Mode.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/07e5f863-e416-4534-a45c-df50d0d3df33/Unit2_Section4.1b-Opening_Files_Read_Mode.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Read mode   `'r'`\n", "| MODE | Description |\n", "|:-------:|:--------------|\n", "| **'r'** | **read only mode** |\n", "| 'w' | write - overwrites file with same name |\n", "| 'r+' | read and write mode |\n", "| 'a' | opens for appending to end of file |\n", "\n", "### `open()` creates an object that can be addressed in python code" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ]Run to open the file in memory as poem_file\n", "poem_file = open('poem1.txt', 'r')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] run and review code to test if open worked \n", "# should display name='poem1.txt' and no errors\n", "poem_file" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 1\n", "\n", "## import and open a local file in read mode\n", "1. **Import a list of cities using curl** \n", " a. git the list from https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/cities \n", " b. name the list cities.txt \n", "2. **open cities.txt in read mode using a variable = cities_file** \n", "3. **test that cities_file opened cities.txt with a print statement** " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import cities.txt\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open cities.txt as cities_file\n", "# [ ] test cities.txt was opened \n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## Read a file using `.read()`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c37a03df-7d95-4339-8fec-8f199b747a08/Unit2_Section4.1c-Reading_Files.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c37a03df-7d95-4339-8fec-8f199b747a08/Unit2_Section4.1c-Reading_Files.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### reading text\n", "```python\n", "poem_contents = poem_file.read()\n", "```\n", "### `.read()` loads the content of the file into memory as a string, including formatting such as new line (`\\n`)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "### examples expect that the cells that import and open of poem1.txt has been run without a read()\n", "Run the cells that import and open poem1.txt" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "poem_contents = poem_file.read()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# shows the file as a string with formatting characters such as \"\\n\", output should be non-blank\n", "poem_contents" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# since .read() loaded the file as a string it can be printed\n", "print(poem_contents)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 2 \n", "## read a file\n", "### Read the file cities.text that was imported in task 1\n", "1. **import cities.txt and open** \n", " a. ensure the code was created and run in **task 1** to import cities.txt \n", " b. create and run code to re-open cities.txt as cities_file \n", "2. **read() cities_file into a variable called cities**\n", "3. Test the read() by displaying the string contained in cities\n", "4. Test the read() by printing the cities string" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] after import and open of cities.txt in task 1\n", "# [ ] read cities_file as cities\n", "# [ ] display the string: cities\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the string: cities\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "\n", "## reading a file with `.read(n)` where n = number of characters to read\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/9960a973-339b-40e1-b5b3-1f7db661934e/Unit2_Section4.1d-Reading_Number_of_Characters.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/9960a973-339b-40e1-b5b3-1f7db661934e/Unit2_Section4.1d-Reading_Number_of_Characters.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### each time `poem_file.read(10)` runs, the next 10 characters are read.\n", "\n", "> **Note:** if .read(10) result is = ''  (or empty string with no characters), it is likely that the end of the file has been reached. Perform a fresh **.open()** to reset read() to the beginning of the file." ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples\n", "### examples expect that the cells that import and open of poem1.txt has been run without a read()\n", "Run the cell at the top of the notebook to ** import poem1.txt** \n", "each line is a different approach to reading and displaying 10 characters of the poem" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example to read poem1.txt 10 characters at a time\n", "poem_file = open('poem1.txt', 'r')\n", "poem_10char = poem_file.read(10)\n", "print(poem_10char)\n", "poem_10char" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example, + 10 more characters\n", "# reads and displays without storing in a variable\n", "poem_file.read(10)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example, + 10 more characters\n", "# reads and stores in variable poem_parts\n", "poem_parts = poem_file.read(10)\n", "print(poem_parts)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] REPEATEDLY RUN this cell, + 5 more characters each time run are appended using string addition\n", "# [ ] consider why no additional text displays after multiple runs\n", "poem_parts += poem_file.read(5)\n", "print(poem_parts)\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 3 \n", "## digits of pi \n", "### read a set number of digits with .read(n)\n", "### import, open, read, print\n", "1. import digits_of_pi.txt located at https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/digits_of_pi \n", "2. open as **digits_of_pi_text** \n", "3. read()the first 4 characters of digits_of_pi_text into a variable called pi_digits \n", "4. print pi_digits \n", "5. add to pi_digits string with string addition \n", " a. add next 4 characters from digits_of_pi obtained from read() \n", " b. run the cell multiple times to get more digits of *pi* " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] digits of pi\n", "# 1. import digits_of_pi.txt\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] digits of pi\n", "# 2. open as digits_of_pi_text \n", "# 3. read() 4 char of digits_of_pi_text to pi_digits variable \n", "# 4. print pi_digits \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] digits of pi\n", "# 5. add to pi_digits string with string addition \n", "# a. add next 4 characters from digits_of_pi obtained from read() \n", "# b. run the cell multiple times to get more digits of *pi*\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concept\n", "## .read() returns a string \n", "### These strings can be manipulated just like any other string\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/f7fb0136-24a3-4a0e-aff2-b1abc2f83029/Unit2_Section4.1e-Read_Returns_a_String.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/f7fb0136-24a3-4a0e-aff2-b1abc2f83029/Unit2_Section4.1e-Read_Returns_a_String.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### Boolean tests such as:\n", "- .upper() \n", "- .title() \n", "- string slices, e.g.- `cities[3:9]` \n", "- etc.. \n", "\n", "### and string methods can be performed such as:\n", "- .isdigit() \n", "- .isalpha() \n", "- etc..." ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### examples expect that the cells that import has been run \n", "it may be necessary to run the cell to **import poem1.txt** at top of notebook" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "poem_file = open('poem1.txt', 'r')\n", "poem_part = poem_file.read(15).upper()\n", "print(poem_part)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "poem_part = poem_file.read(6).title()\n", "print(poem_part)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "poem_part = poem_file.read(6)\n", "print(poem_part)\n", "print(poem_part.isalpha(), \"isalpha() because of `\\\\n`\")\n", "poem_part" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "poem_file = open('poem1.txt', 'r')\n", "poem_text = poem_file.read()\n", "print(poem_text[8:26])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 4\n", "## City Initials\n", "### Read the file cities.text that was imported in task 1\n", "1. ensure the code was created and run in **task 1** to import cities.txt \n", "2. create and run code to re-open cities.txt as cities_file \n", "3. **`read()`** cities_file into a variable called cities \n", "4. iterate through the characters in cities \n", " a. test if .isupper(), if True append the character to a string variable: initials\n", " c. else if (elif) character is \"\\n\", if True append the \"\\n\" to initials \n", "5. print initials" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] compelete the task\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Part 2\n", "## Working with Files\n", "4.1 File import in Jupyter Notebooks \n", "4.1 File **`open()`** and **`.read()`** \n", "4.2 **File Read as a list with `.readlines()`** \n", "4.2 **File Closing to free resources with `.close()`** \n", "4.3 Remove characters using **`.strip()`** \n", "4.3 File Read a line at a time with **`.readline()`** \n", "4.4 File **`.write()`** with **`.seek()`** \n", "4.4 File append mode \n", "\n", "----- \n", "\n", "> Student will be able to \n", "4.1 Import files in Jupyter Notebooks using the curl command \n", "4.1 **`open()`** and **`.read()`** local files in memory \n", "4.1 **`.read(`)** a specific number of characters \n", "4.2 **Use `.readlines()` to read text from files as a list of lines** \n", "4.2 **Use `.close` to free system resources** \n", "4.3 Use **`.readline()`** to read data from file a line at a time \n", "4.3 Use **`.strip()`** to remove new line characters \n", "4.4 **`.write()`** data to a new local file\n", "4.4 Use **`.seek()`** to set file read or write location \n", "4.4 Use file append mode" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `.readlines()`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/0cd43d02-5eac-40b5-ba2d-97f078415ddd/Unit2_Section4.2a-Readlines-Open_Text_as_List.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/0cd43d02-5eac-40b5-ba2d-97f078415ddd/Unit2_Section4.2a-Readlines-Open_Text_as_List.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "\n", "### File read as a list with .readlines() \n", "converts the lines of a file into a **list** of strings\n", "\n", "```python\n", "poem_lines = poem1.readlines()\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "scrolled": false }, "outputs": [], "source": [ "# [ ] Run to download file to notebook\n", "!curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem1.txt -o poem1.txt" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# open address to file\n", "poem1 = open('poem1.txt', 'r')\n", "\n", "# readlines and print as a list\n", "poem_lines = poem1.readlines()\n", "poem_lines" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "for line in poem_lines:\n", " print(line)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 5\n", "\n", "## `.readlines()` \n", "### open the cities file as a list\n", "1. **Import a list of cities using curl** \n", " a. git the list from https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/cities \n", " b. name the list cities.txt \n", "2. **Open cities.txt in read mode using a variable: cities_file** \n", "3. **Read cities_file as a list variable: cities_lines using `.readlines()`**\n", "4. **Print each line of cities_lines by iterating the list**" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import cities\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open cities.txt as cities_file and read the file as a list: cities_lines\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use list iteration to print each city in cities_lines list\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## working with lists from .readlines()\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ed9b1523-6d69-462c-b18c-01e5423c1e52/Unit2_Section4.2b-Readlines-Remove_Characters.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/ed9b1523-6d69-462c-b18c-01e5423c1e52/Unit2_Section4.2b-Readlines-Remove_Characters.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### remove newline characters from lists created using .readlines()\n", "```python\n", "for line in poem_lines:\n", " poem_lines[count] = line[:-1]\n", " count += 1\n", "```\n", "**`line[:-1]`** sets the end point at the last character of the string, the result is the **`'\\n'`** (newline) character is omitted\n", "\n", "| list item | list item contents | \n", "|-----|-----|\n", "| poem_lines[0] | 'Loops I repeat\\n' | \n", "| poem_lines[1] | 'loops\\n' | \n", "| poem_lines[2] | 'loops\\n' | \n", "| poem_lines[3] | 'I repeat\\n' | \n", "|... | ... | " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "This example assumes that poem1.txt has been imported in 1st example above" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run examples\n", "# [ ] re-open file and read file as a list of strings\n", "poem1 = open('poem1.txt', 'r')\n", "poem_lines = poem1.readlines()\n", "print(poem_lines)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print each list item \n", "for line in poem_lines:\n", " print(line)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] remove the last character of each list item, which is \"\\n\"\n", "count = 0\n", "\n", "for line in poem_lines:\n", " poem_lines[count] = line[:-1]\n", " count += 1\n", "\n", "print(poem_lines)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print each list item \n", "for line in poem_lines:\n", " print(line)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 6\n", "\n", "## remove newline characters from cities lists created using .readlines()\n", "- This task assumes that cites.txt has been imported in Task 1 above\n", "- In task 1, the cities were printed with a blank line between each city - this task removes the blank lines\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] re-open file and read file as a list of strings \n", "# [ ] open cities.txt as cities_file and read the file as a list: cities_lines\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] remove the last character, \"\\n\", of each cities_lines list item \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print each list item in cities_lines\n", "for line in cities_lines:\n", " print(line)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## `.close()`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/50a925e8-25e2-4bfa-936b-e2d181af36f0/Unit2_Section4.2c-File_Close_Method.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/50a925e8-25e2-4bfa-936b-e2d181af36f0/Unit2_Section4.2c-File_Close_Method.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### File .close() method frees resources \n", "flie.close() method removes the reference created from file open() function \n", "\n", "```python \n", "poem1.close()\n", "``` " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "This example assumes that poem1.txt has been imported in 1st example above" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: open and readlines of poem1.txt\n", "poem1 = open('poem1.txt', 'r')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: readlines breaks if file is no longer open\n", "\n", "poem_lines = poem1.readlines()\n", "print(poem_lines)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: Close poem1\n", "poem1.close()\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 7 \n", "## File .close() \n", "write each item in it's own cell \n", "- open cities.txt as cities_file \n", "- read the lines as cities_lines\n", "- print the cities that **start with the letter \"D\" or greater** \n", "- close cities_file\n", "- test that file is closed" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open cities.txt as cities_file\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] read the lines as cities_lines\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the cities that start with the letter \"D\" or greater\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] test that file is closed\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] close cities_file\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 8 \n", "## readlines() poem2 \n", "write each item in its own cell \n", "- import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem2.txt as poem2.txt \n", "- open poem2.txt as poem2_file in read mode\n", "- create a list of strings, called poem2_lines, from each line of poem2_text (use **.readlines()**) \n", "- remove the newline character for each list item in poem2_lines \n", "- print the poem2 lines in reverse order " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem2.txt as poem2.txt\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open poem2.txt as poem2_text in read mode\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] create a list of strings, called poem2_lines, from each line of poem2_text\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] remove the newline character for each list item in poem2_lines\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the poem2 lines in reverse order\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Part 3\n", "## Working with Files\n", "4.1 File import in Jupyter Notebooks \n", "4.1 File **`open()`** and **`.read()`** \n", "4.2 File Read as a list with **`.readlines()`** \n", "4.2 File Closing to free resources with **`.close`** \n", "4.3 **File Read, a line at a time with `.readline()`** \n", "4.3 **Remove characters using `.strip()`** \n", "4.4 File **`.write()`** with **`.seek()`** \n", "4.4 File append mode \n", "\n", "----- \n", "\n", "> Student will be able to \n", "4.1 Import files in Jupyter Notebooks \n", "4.1 **`open()`** and **`.read()`** local files in memory \n", "4.1 **`.read()`** a specific number of characters \n", "4.2 Use **`.readlines()`** to read data from file as a **list** of lines \n", "4.2 Use **`.close`** to free system resources \n", "4.3 **Use `.readline()` to read data from file, one line at a time** \n", "4.3 **Use `.strip()` to remove new line characters and other whitespaces** \n", "4.4 **`.write()`** data to a new local file\n", "4.4 Use **`.seek()`** to set file read or write location \n", "4.4 Use file append mode" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## .readline(): read files a line at a time\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/8f41bf3b-05b1-459e-87e9-419168b2bf0d/Unit2_Section4.3a-Readlines-Line_by_Line.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/8f41bf3b-05b1-459e-87e9-419168b2bf0d/Unit2_Section4.3a-Readlines-Line_by_Line.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### use .readline() to read a line in a file as a string\n", "each .readline() moves to the next available line in the file\n", "```python\n", "poem1 = open('poem1.txt', 'r')\n", "poem_line1 = poem1.readline()\n", "poem_line2 = poem1.readline()\n", "poem_line3 = poem1.readline()\n", "```" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ]Run to download file poem1.txt\n", "!curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem1.txt -o poem1.txt " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# open address to file\n", "poem1 = open('poem1.txt', 'r')" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] review and run example\n", "# readline 1, 2, 3\n", "poem_line1 = poem1.readline()\n", "poem_line2 = poem1.readline()\n", "poem_line3 = poem1.readline()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: print the first 3 .readline() values\n", "print(poem_line1 + poem_line2 + poem_line3)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example printing return value & re-run several times\n", "print(poem1.readline())" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] review and run example to close file in memory- then run previous cell\n", "\n", "poem1.close()" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 9\n", "\n", "## use readline to get rainbow colors\n", "- import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow as rainbow.txt \n", "- open rainbow.txt as rainbow_file as read-only \n", "- read the first 3 lines into variables: color1, color2, color3 \n", "- close rainbow_file \n", "- print the first 3 colors " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow as rainbow.txt\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open rainbow.txt as rainbow_text\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] read the first 3 lines into variables: color1, color2, color3\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] close rainbow.txt\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the first 3 colors\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## `.readline()` in a `while` loop\n", "```python\n", "poem_line = poem1.readline()\n", "while poem_line:\n", " print(poem_line.capitalized())\n", " poem_line = poem1.readline()\n", "``` \n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4662ff60-8839-4fd7-a85d-3aba9ebf8cd3/Unit2_Section4.3b-Readlines-While_Loops.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4662ff60-8839-4fd7-a85d-3aba9ebf8cd3/Unit2_Section4.3b-Readlines-While_Loops.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### `while .readline()` \n", "- while loop continues while the readline() value in poem_line returns text \n", " - a string value evaluates as True in the while loop \n", " - an empty string, '', evaluates **not True** in the while loop \n", "- when readline() reaches the end of the file, an empty string is returned \n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# open address to file\n", "poem1 = open('poem1.txt', 'r')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - use a while loop to read each line of a file \n", "# remove last character ('\\n') and print as upper case\n", "poem_line = poem1.readline()\n", "\n", "while poem_line:\n", " print(poem_line[:-1].upper())\n", " poem_line = poem1.readline()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "poem1.close()" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 10\n", "\n", "## while .readline() rainbow colors\n", "assumes rainbow.txt has been imported in task 1 \n", "- open rainbow.txt as rainbow_file as read-only \n", "- read a color from each line of rainbow_file in a while loop \n", " - print each color capitalized \n", "- close rainbow_file " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open rainbow.txt as rainbow_text as read-only\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] read the color from lines of rainbow_text in a while loop\n", "# [ ] print each color capitalized as the loop runs\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] close rainbow_text \n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts \n", "\n", "## `.readline()` with `.strip()`\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/809d6b2c-1be9-4bea-8702-9eb328b9f551/Unit2_Section4.3c-Remove_Whitespace.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/809d6b2c-1be9-4bea-8702-9eb328b9f551/Unit2_Section4.3c-Remove_Whitespace.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### .strip() whitespace\n", "```python\n", "poem_line = poem1.readline().strip()\n", "```\n", "**.strip()** removes leading and trailing whitespace, including the '\\n' formatting character" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# open address to file\n", "poem1 = open('poem1.txt', 'r')\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - readline while loop without removing '\\n'\n", "poem_line = poem1.readline()\n", "\n", "while poem_line:\n", " print(poem_line)\n", " poem_line = poem1.readline()\n", "\n", "poem1.close()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### now with `.strip()` to remove leading and trailing whitespace characters" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - readline with .strip() to remove '\\n'\n", "poem1 = open('poem1.txt', 'r')\n", "poem_line = poem1.readline().strip()\n", "\n", "while poem_line:\n", " print(poem_line)\n", " poem_line = poem1.readline().strip()\n", " \n", "poem1.close()" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 11 \n", "## `.readline()` with `.strip()` rainbow colors\n", "assumes rainbow.tx has been imported in task 1 \n", "- open rainbow.txt as rainbow_file as read-only \n", "- read a color from each line of rainbow_file in a while loop \n", " - use .strip to remove the whitespace \n", " - print each color upper case \n", "- close rainbow_file " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open rainbow.txt as rainbow_text as read-only \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] read a color from each line of rainbow_text in a while loop \n", "# use .strip to remove the whitespace '\\n' character \n", "# print each color upper case \n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts \n", "\n", "## `.strip()` with arguments\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/98672edd-b2c5-4478-aaec-42154a5b97c8/Unit2_Section4.3d-Strip_Arguments.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/98672edd-b2c5-4478-aaec-42154a5b97c8/Unit2_Section4.3d-Strip_Arguments.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### .strip() arguments\n", "```python\n", "color = rainbow_messy.readline().strip('*\\n*')\n", "```\n", "**`.strip('*\\n')`** removes leading and trailing **`*`** and **\\n**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: import rainbow_messy.txt\n", "!curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow_messy -o rainbow_messy.txt" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: open file read only\n", "rainbow_messy = open('rainbow_messy.txt', 'r')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: .readline() without .strip()\n", "\n", "color = rainbow_messy.readline()\n", "\n", "while color:\n", " print(color)\n", " color = rainbow_messy.readline()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: strip \"*\" and newline ('\\n')\n", "rainbow_messy = open('rainbow_messy.txt', 'r')\n", "\n", "color = rainbow_messy.readline().strip('*\\n')\n", "\n", "while color:\n", " print(color)\n", " color = rainbow_messy.readline().strip('*\\n')\n", "\n", "rainbow_messy.close()" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 12 \n", "## `.strip()` with arguments\n", "- run import of cities_messy.txt below at least once this notebook session\n", "- run open cities_messy.txt below before each test of the while loop cell\n", "- edit while loop to strip the colon ':' , newline and spaces\n", "- close cities_messy" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import the file\n", "!curl https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/cities_messy -o cities_messy.txt" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] run to read the file into memory\n", "cities_messy = open('cities_messy.txt', 'r')\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] edit the code to remove leading or trailing colon, newline and space characters\n", "line = cities_messy.readline()\n", "\n", "while line:\n", " print(line)\n", " line = cities_messy.readline()\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 13 \n", "## `.strip()` parentheses from poem2_messy\n", "\n", "- import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem2_messy as poem2_messy.txt \n", "- open poem2_messy.txt as poem2_messy in read mode \n", "- edit while loop to strip the leading and trailing parentheses & print the poem without blank lines \n", "- close poem2_messy" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/poem2_messy as poem2_messy.txt \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open poem2_messy.txt as poem2_messy in read mode\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] edit while loop to strip the leading and trailing parentheses, and newlines\n", "# [ ] print the poem \n", "line = poem2_messy.readline()\n", "\n", "while line:\n", " print(line)\n", " line = poem2_messy.readline()\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Part 4\n", "## Working with Files\n", "4.1 File import in Jupyter Notebooks \n", "4.1 File **`open()`** and **`.read()`** \n", "4.2 File Read as a list with **`.readlines()`** \n", "4.2 File Closing to free resources with **`.close()`** \n", "4.3 File Read a line at a time with **`.readline()`** \n", "4.3 Remove characters using **`.strip()`** \n", "4.4 **`.write()` data to a new local file** \n", "4.4 **File `.write()`** with **`.seek()`** \n", "4.4 **File append** \n", "\n", "----- \n", "\n", "> Student will be able to \n", "4.1 Import files in Jupyter Notebooks \n", "4.1 Open and **`.read()`** local files in memory \n", "4.1 **`.read()`** a specific number of characters \n", "4.2 Use **`.readlines()`** to read data from file as a **list** of lines \n", "4.2 Use **`.readlines()`** to read data from file as a **list** of lines \n", "4.3 Use **`.readline()`** to read data from file a line at a time \n", "4.3 Use **`.strip()`** to remove new line characters \n", "4.4 **`.write()` data to a new local file** \n", "4.4 **Use `.seek()` to set file read or write location** \n", "4.4 **Use file append mode** " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## writing to a file opened in write mode `'w' or 'w+'`\n", ">```python\n", "poem_file = open('poem.txt', 'w') \n", "poem_file.write(\"Hello World!\\n\")\n", "\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7d6dfbf1-4af7-4324-bc36-67041c62c8f9/Unit2_Section4.4a-Writing_to_File_in_Write_Mode.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/7d6dfbf1-4af7-4324-bc36-67041c62c8f9/Unit2_Section4.4a-Writing_to_File_in_Write_Mode.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### write mode: `'w' ` \n", "### write mode plus read: `'w+'` \n", "#### **`'w'`** and **`'w+'`** modes will create a new file or overwrite existing files \n", "**All previous data will be lost**" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# - creates a new local file or overwrites the local file (makes it blank)\n", "new_file = open('new_file.txt', 'w')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example to write some text to the file\n", "new_file.write(\"This is line #1 with 'w'\\nThis is line #2 with 'w'\\nThis is line #3 withn 'w'!\\n\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] review and run example\n", "# - close file and re-open in read mode \n", "# - head pointer is at start of file\n", "new_file.close()\n", "new_file = open('new_file.txt', 'r')" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "scrolled": true }, "outputs": [], "source": [ "# [ ] review and run example to see what was written to the file\n", "new_text = new_file.read()\n", "print(new_text)\n", "\n", "new_file.close()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### `'w+'` means the file is in write plus read mode \n", "- after any write, the pointer is at the end of text that has been written \n", "- to read the entire file, the pointer needs to be at the beginning of the file - see **.seek()** below to set the file pointer" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 14\n", "\n", "## create a local file \n", "### open in 'w' mode \n", "- open inner_planets.txt in write mode **'w'** to create a local file\n", "- write the first four planets from the sun in earth's solar system (Mercury, Venus, Earth, Mars) on separate lines\n", "- close the file and re-open in read mode **'r'** \n", "- use .read() to read the entire file contents\n", "- print the entire file contents" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open planets.txt in write mode\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] write Mercury, Venus, Earth, Mars on separate lines\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] close the file and re-open in read mode\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] use .read() to read the entire file contents\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the entire file contents and close the file\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## using .seek(0) \n", "### setting the pointer to beginning of file \n", ">```python\n", "new_file.seek(0)\n", "new_contents = new_file.read()\n", "print(new_contents)\n", "\n", "\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4c62275e-0df8-44f5-91a8-6e16755995aa/Unit2_Section4.4b-Using_Seek.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/4c62275e-0df8-44f5-91a8-6e16755995aa/Unit2_Section4.4b-Using_Seek.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### using .seek() to set the read/write pointer to beginning of file \n", "**`new_file.seek(0)`** moves the file read\\write pointer to the start of the file " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "###  \n", " Examples\n", "### seek() with `'w+'`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example\n", "# creates a new local file or overwrites the local file (makes it blank)\n", "new_file = open('new_file.txt', 'w+')" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "write plus read **`'w+'`** \n", "**`'w+'`** overwrites existing files of the same name - **rendering the file blank** \n", "the file is writeable and readable" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example to see what was written to the file \n", "# - 'w+' overwrites, we can read, but the file is ***BLANK***\n", "new_text = new_file.read()\n", "print(new_text)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run - write to the blank file\n", "new_file.write(\"This is line #1 with 'w+'\\nThis is line #2 with 'w+'\\n\")" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - read and print (Note: the pointer is at the end of the file - result = empty string)\n", "new_text = new_file.read()\n", "\n", "print(new_text)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "## Expected: prints empty string above \n", "pointer was at end of file where there is nothing to read" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "### seek(0) \n", "sets the pointer to the beginning of the file, enabling read() to input the entire file contents" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - sets pointer to beginning of file\n", "new_file.seek(0)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - now read starts from beginning of file\n", "new_text = new_file.read()\n", "print(new_text)\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# # [ ] review and run example - clean up and close file\n", "new_file.close()" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 15\n", "\n", "## using `.seek(0)` on a local file in write plus read mode `'w+'`\n", "### open outer_planets.txt in 'w+' mode (write plus read) \n", "- open **outer_planets.txt** in write plus read mode **'w+'** \n", "- write four outer planets in earth's solar system (Jupiter, Saturn, Uranus, Neptune) on separate lines \n", "- use .seek() to move the pointer to the start of the file\n", "- use .read() to read the entire file contents\n", "- print the entire file contents and close the file" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open outer_planets.txt in write mode 'w+' \n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] write four outer planets in earth's solar system (Jupiter, Saturn, Uranus, Neptune) on separate lines\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use .seek() to move the pointer to the start of the file\n", "# [ ] use .read() to read the entire file contents\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] print the entire file contents and close the file\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## using .seek() *offset* and *whence* \n", "### setting the pointer in a file with positive *offset* values and *whence* location \n", ">```python\n", "new_file.seek(13)\n", "new_contents = new_file.read()\n", "print(new_contents)\n", " \n", ">```python\n", "new_file.seek(0,2) \n", "\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c2b8a760-a39d-45a2-80e1-a2b79264b120/Unit2_Section4.4c-Seek_Variations-Offset_Whence.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/c2b8a760-a39d-45a2-80e1-a2b79264b120/Unit2_Section4.4c-Seek_Variations-Offset_Whence.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### using .seek() to set the read/write pointer in a file \n", "#### *offset* values and *whence* arguments\n", ".seek() can set the pointer to a desired index from the beginning of the file \n", "the example below moves to the character to offset 10 (the 11th character) \n", "```python\n", "new_file.seek(10)\n", "``` \n", "\n", "which is also written with an optional second argument, know as *whence* (\"from where\") \n", "```python\n", "new_file.seek(10,0)\n", "``` \n", "using 0 for *whence* starts the *offset* from the beginning of the file\n", "\n", ">**Note:** the offset must be a positive integer in Python 3, so we cannot offset backwards from the end of the file \n", "\n", "## `file.seek(offset, whence)`\n", "| whence mode | description | \n", "|:-----------:|---------------------------|\n", "| 0 | points to the beginning of the file | \n", "| 1 | points to the current location | \n", "| 2 | points to the end of the file & offset is always 0| \n", "\n", "using ** *whence* ** the index can be offset from either the beginning, current location or to the end of the file (where there is no offset applied) " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### seek to a specific location" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run - create, write, read and print a file\n", "tips_file = open('code_tips.txt', 'w+')\n", "tips_file.write('-use simple function and variable names\\n-comment code\\n-organize code into functions\\n')\n", "tips_file.seek(0)\n", "tips_text = tips_file.read()\n", "print(tips_text)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - setting a specific seek() index \n", "tips_file.seek(13)\n", "# now read starts from 14th character of file\n", "tips_text = tips_file.read()\n", "print(tips_text)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - string slicing on a read of an entire file\n", "# read from the start\n", "tips_file.seek(0)\n", "tips_text = tips_file.read()\n", "\n", "# slice from the 14th character to end\n", "print(tips_text[13:])" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "### seek() with optional *whence* argument " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - setting pointer to end of file with whence value = 2\n", "tips_file.seek(0,2)\n", "tips_file.write(\"-use seek(0,2) to set read/write at end of file\\n\")\n", "\n", "# read from beginning of file - .seek(0,0) is same as .seek(0)\n", "tips_file.seek(0,0)\n", "tips_text = tips_file.read()\n", "print(tips_text)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - point to file beginning and overwrite 1st line\n", "tips_file.seek(0)\n", "tips_file.write('-use simple function and variable names\\n'.upper())\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - show new file contents\n", "tips_file.seek(0,0)\n", "tips_text = tips_file.read()\n", "print(tips_text)" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Task 16\n", "## seek() with optional whence argument\n", "- open a new file **days.txt** in write plus read mode **'w+'** \n", "- write week days (Monday - Friday) on separate lines \n", "- use .seek() to move the pointer to the start of the file\n", "- use .read() to read the entire file contents\n", "- print the entire file contents and close the file\n", "- use .seek() to move the pointer to the end of the file and write the weekend days (Saturday & Sunday)\n", "- use .seek() to move the pointer to the start of the file\n", "- use .read() to read the entire file contents\n", "- print the entire file contents and close the file" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] open a new file days.txt in write plus read mode 'w+' \n", "# [ ] write week days (Monday - Friday) on separate lines to the file\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use .seek() to move the pointer to the start of the file\n", "# [ ] use .read() to read the entire file contents\n", "# [ ] print the entire file contents and close the file\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use .seek() to move the pointer to the end of the file\n", "# [ ] write the weekend days (Saturday & Sunday)\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use .seek() to move the pointer to the start of the file\n", "# [ ] use .read() to read the entire file contents\n", "# [ ] print the entire file contents and close the file\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#  \n", " Concepts\n", "## open a file in a writeable mode\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/35b90424-34b0-4c9b-aef6-50966636f0b8/Unit2_Section4.4d-Write_Modes.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/35b90424-34b0-4c9b-aef6-50966636f0b8/Unit2_Section4.4d-Write_Modes.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### open a file in a writing mode, with: `'w', 'w+', 'r+', 'a', 'a+'` \n", "| MODE | Description | \n", "|:-------:|:--------------| \n", "| 'r' | read only mode | \n", "| **'w'** | write - **overwrites** file with same name | \n", "| **'w+'** | write and read mode - **overwrites** file with same name| \n", "| **'r+'** | read and write mode (**no** overwrite) | \n", "| **'a'** | opens for appending to end of file (**no** overwrite) | \n", "| **'a+'** | opens for appending to end of file (**no** overwrite) plus read | \n", "\n", "**warning: `'w'`** and **`'w+'`** modes will create a new file or **overwrite** existing files (deleting all file contents)" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Concepts\n", "## writing to a file opened in additional write modes: `'r+', 'a', 'a+'` \n", "Writing is the same - pointers are different\n", ">```python\n", "poem_file = open('poem.txt', 'r+') \n", "poem_file.write(\"Hello World!\\n\")\n", "\n", ">```python\n", "poem_file = open('poem.txt', 'a+') \n", "poem_file.write(\"Goodbye, this is the end of the file\\n\")\n", " \n", "\n", "[![view video](images/play.svg)]( http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/64698d6f-d193-485a-be39-0e9286aca1dc/Unit2_Section4.4e-Read_Write_Append.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/64698d6f-d193-485a-be39-0e9286aca1dc/Unit2_Section4.4e-Read_Write_Append.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "### read mode plus write `'r+'` and append modes `'a', 'a+'`\n", "#### read plus mode `'r+'` differs from write modes `'w', 'w+'` \n", "- read plus doesn't blank out the file contents with an overwrite \n", " \n", "#### append modes `'a', 'a+'` differ from write modes `'w', 'w+'` \n", "- append doesn't blank out the file contents with an overwrite \n", "- append pointer is set to the end of the file for every write\n", "- append plus (a+) is append mode, **plus** read mode\n", "\n", "| `'r+', 'a', 'a+'` | \n", "|:------------------------------------------:| \n", "|will **not overwrite** existing file content creating a blank file| " ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", " Examples \n", "#### append plus mode `a+`" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - function writes to the open log argument\n", "# loads funtion into memory but the funtion is not called\n", "def logger(log):\n", " log_entry = input(\"enter log item (enter to quit): \")\n", " count = 0\n", "\n", " while log_entry:\n", " count += 1\n", " log.write(str(count) + \": \" + log_entry + \"\\n\")\n", " log_entry = input(\"enter log item (enter to quit): \")\n", " \n", " return count\n", " " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example: makes a blank file (initialize/reset)\n", "\n", "log_file = open('log_file.txt', 'w+')\n", "log_file.close()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - opens the log_file before passing to logger() function call, below\n", "# allows for calls below to run several times appending to the end of log_file\n", "\n", "log_file = open('log_file.txt', 'a+')" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - calls the above logger() function\n", "# what happens running the cell above (a+) again before running this cell again? \n", "# what happens if log_file.seek(0) is run before an append?\n", "\n", "logger(log_file) \n", "\n", "log_file.seek(0)\n", "log_text = log_file.read()\n", "\n", "print()\n", "print(log_text)\n", "log_file.close()" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### read plus mode `r+` \n", "[![view video](images/play.svg)](http://edxinteractivepage.blob.core.windows.net/edxpages/f7cff1a7-5601-48a1-95a6-fd1fdfabd20e.html?details=[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/64adc0f6-c26b-439f-94f5-e011daded3cf/Unit2_Section4.4f_read_plus.ism/manifest\",\"type\":\"application/vnd.ms-sstr+xml\"}],[{\"src\":\"http://jupyternootbookwams.streaming.mediaservices.windows.net/64adc0f6-c26b-439f-94f5-e011daded3cf/Unit2_Section4.4f_read_plus.vtt\",\"srclang\":\"en\",\"kind\":\"subtitles\",\"label\":\"english\"}])\n", "create a file that has one line: \"Count is: x\" \n", "overwrite with new count at the x location (x is an integer)" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - create a file with initial count of 0\n", "count_file = open(\"count_file.txt\", \"w+\")\n", "\n", "count_file.write(\"Count is: 0\")\n", "count_file.seek(0)\n", "print(count_file.readline().strip())\n", "\n", "count_file.close()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example - can rerun this cell\n", "count_file = open(\"count_file.txt\", \"r+\")\n", "\n", "count_file.seek(0)\n", "count_line = count_file.readline().strip()\n", "print(\"BEFORE\\n\" + count_line)\n", "\n", "# get the int character(s) after the colon and space, cast and increment\n", "count = int(count_line[10:])+1\n", "\n", "# write the incremented value to the file - overwrite before value\n", "count_file.seek(10)\n", "count_file.write(str(count))\n", "\n", "count_file.seek(0)\n", "print(\"\\nAFTER\\n\" + count_file.readline().strip())\n", "\n", "count_file.close()" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [ ] review funtion code for inc_count() funtion that reads file and updates the count\n", "# the file always has 1 line that is The count is: N, where N is an integer\n", "def inc_count(cnt_file):\n", " cnt_file.seek(0,0)\n", " cnt_line = cnt_file.readline().strip()\n", " cnt = int(cnt_line[10:])+1\n", " cnt_file.seek(10,0)\n", " cnt_file.write(str(cnt))\n", " return cnt" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] review and run example with call to function: inc_count() - **Run cell multiple times**\n", "# opens file/prints initial value\n", "count_file = open(\"count_file.txt\", \"r+\")\n", "\n", "count_file.seek(0)\n", "count_line = count_file.readline().strip()\n", "print(\"BEFORE\\n\" + count_line)\n", "\n", "# call inc_count() to increase the count 5 times\n", "for i in range(5):\n", " count = inc_count(count_file)\n", " count_file.seek(0)\n", " print(\"\\nAFTER inc_count() call\", i+1, \"\\n\" + count_file.readline().strip())\n", "\n", "count_file.close()" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 17 \n", "## append\n", "- Open task4_file.txt in append plus mode (\"a+\") \n", "- create a `for item in range(5):` loop, for each loop: \n", " - write to the file: \"append #\"+ str(item)+\"\\n\" \n", " - use seek() to set the pointer to the beginning of the file \n", "- print the file contents using file .read() method after eiting the loop\n", "\n", "in append mode the file should only write to the end of the file regardless of setting seek() location" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete the task\n", "# Provided Code creates and populates task4_file.txt\n", "task4_file = open('task4_file.txt', 'w+')\n", "task4_file.write(\"Line1\\nLine2\\nLine3\\n\")\n", "task4_file.close()\n", "# [ ] code here\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 18 \n", "## read plus (`r+`) mode \n", "read the provided code and complete the code as follows: \n", "- Run the provided code below to create/open, print and close task5_file.txt \n", "- Open task5_file.txt in append plus mode (`\"r+\"`) \n", "- create a   **`for item in range(1,5):`** loop, then, during each loop: \n", " - write to the file: **`\"append#\" + str(item)+ \"\\n\"`** \n", " - use **`.seek(item*18)`** to set the pointer to 18x's the loop count \n", " Note: starting the first loop, `item` is 1 if using range(1,5), seek will be set to 18, 36, 54, 72 \n", "- print the file contents using file `.read()` method after exiting the loop \n", "\n", "**\"r+\"** mode will write wherever the pointer is set - such as after a read or from using .seek()" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] complete the task\n", "# Provided Code creates and populates task5_file.txt\n", "task5_file = open('task5_file.txt', 'w+')\n", "task5_file.write(\"Line---1\\nLine---2\\nLine---3\\nLine---4\\nLine---5\\nLine---6\\nLine---7\\nLine---8\\nLine---9\\nLine--10\\n\")\n", "task5_file.seek(0)\n", "print(\"Before:\\n\"+ task5_file.read()+\"\\n\")\n", "task5_file.close()\n", "\n", "# [ ] code here\n", "\n", "\n", "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_4.1_Practice_Python_Fundamentals.ipynb000066400000000000000000000203051410251704300325640ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Module 4 Practice - Python Fundamentals\n", "## Working with Files\n", "\n", " Student will be able to \n", " \n", "- Import files into Jupyter notebooks \n", "- Open and **`.read()`** local files in memory \n", "- Use **`.read()`** to read a specific number of characters \n", "- Use **`.readlines()`** to read data from file as a **list** of lines \n", "- Use **`.readlines()`** to read data from file as a **list** of lines \n", "- Use **`.readline()`** to read data from file a line at a time \n", "- Use **`.strip()`** to remove new line characters \n", "- Use `.write()` to write data to a new local file \n", "- Use **`.seek()`** to set file read or write location \n", "- Use file append mode \n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 1\n", "\n", "## Order the Rainbow\n", "#### Open the rainbow file then put in a list and print in alphabetical order\n", "Download and open the file. \n", "- Download list of rainbow colors, as `rainbow.txt`, using `curl` \n", " https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow \n", "- Open rainbow.txt in read mode using a variable: rainbow_file \n", " " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] import https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/rainbow as rainbow.txt\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "- Read rainbow_file as a list variable: rainbow_colors using `.readlines()` \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Open rainbow.txt in read mode & read as list with .readlines()\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ " \n", "1. Sort the rainbow_lines list alphabetically. \n", "2. Print each line of rainbow_lines by iterating the sorted list. \n", "3. Close rainbow_file. " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] sort rainbow_colors list, iterate the list to print each color\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#  \n", " Task 2\n", "\n", "## The Weather\n", "Create a program that reads from a file to display city name and average temperature in Celsius. \n", "\n", "  \n", "- use `!curl` to download https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/world_temp_mean.csv as `mean_temp.txt` \n", " \n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] The Weather: import world_mean_team.csv as mean_temp.txt\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "1. Open the file in `'r'` mode. \n", "2. Read the first line of text into a variable called: ` headings` and `print()`. \n", "3. Convert `headings` to a list using **`.split(',')`** which splits on each comma, `print()` the list.\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] The Weather: open file, read/print first line, convert line to list (splitting on comma)\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### use a while loop to read the remaining lines from the file \n", " 1. Assign remaining lines to a **`city_temp`** variable. \n", " 2. Convert the city_temp to a list using **`.split(',')`** for each **`.readline()`** in the loop. \n", " 3. Print each city & the highest monthly average temperature. \n", " 4. Close mean_temps. \n", "\n", ">Tips & Hints: \n", "- Use the print output of **`headings`** to determine the city_temp indexes to use. \n", "- \"month ave: highest high\" for Beijing is 30.9 Celsius. \n", "- Convert `city_temp` to lists with `.split(',')`. " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] The Weather: use while loop to print city and highest monthly average temp in celsius\n", "\n" ] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "#   \n", " Task 3 \n", "\n", "## Random pi guessing\n", "Create random appearing numbers by reading digits of pi \n", "*Note: only \"appears\" random*\n", "\n", "- Download https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/digits_of_pi as pi.txt" ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] use curl to download https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/digits_of_pi as pi.txt\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### Set up the project files and intitial values \n", "1. Open pi.txt in read mode, the file has a single line of text \"3.14....\". \n", "2. Get user name as input and say \"hi\". \n", "3. Use the length of `name` for variable called `seed`. \n", "4. Use `.seek()` with the value of `seed` to set the initial pointer location reading the file. \n", "5. Create a variable `digit` and assign it the value of reading one character from the file. \n", "6. Get `guess` variable value from users `input` - \"enter a single digit guess or \"q\" to quit\". \n", "7. Initialize `correct` and `wrong` counter variables to **`0`** (zero). " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "# [ ] Set up the project files and initial values\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "#### Create a while loop that tests that `guess` is a *digit* string\n", "then in the loop:\n", "1. if `digit` ( read from pi file) is \"**.**\" read the next character for digit \n", "2. else if `digit` is \"\\n\" increment `seed` and use `seed` to set the pointer uing .`seek()` \n", "3. else see if `guess` is equal to `digit` \n", " a. if `guess` equals `digit`: print \"correct\" and increment the varible named `correct` \n", " b. if `guess` not equal `digit`: print \"incorrect\" and increment the variable named `wrong` \n", " \n", "**end the while loop** when user enters any non-digit(s) for `guess`, like \"q\". \n", "- Print `correct` and `wrong` values within a message to the user. \n", "- Close the pi file. " ] }, { "cell_type": "code", "execution_count": null, "metadata": {}, "outputs": [], "source": [ "\n" ] }, { "cell_type": "code", "execution_count": null, "metadata": { "collapsed": true }, "outputs": [], "source": [] }, { "cell_type": "markdown", "metadata": { "collapsed": true }, "source": [ "[Terms of use](http://go.microsoft.com/fwlink/?LinkID=206977)   [Privacy & cookies](https://go.microsoft.com/fwlink/?LinkId=521839)   © 2017 Microsoft" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/Module_4.2_Required_Code_Python_Fundamentals.ipynb000066400000000000000000000131011410251704300335410ustar00rootroot00000000000000{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "\n", "# Module 4 Required Coding Activity - Python Fundamentals \n", "\n", "Be sure to complete the tutorials and practice for this module prior to attempting this activity. \n", "\n", "| **Assignment Requirements** | \n", "|:-------------------------------| \n", "| **NOTE:** This program requires **`print`** output and code syntax used in module 4 such as variable assignment, **`while`**, **`open`** keywords, **`.split()`**, **`.readline()`**, **`.seek()`**, **`.write()`**, **`.close()`** methods | \n", "\n", "## The Weather\n", "#### Create a program that: \n", "- imports and opens a file \n", "- appends additional data to a file \n", "- reads from the file to displays each city name and month average high temperature in Celsius \n", "\n", "**Output:** The output should resemble the following\n", "```\n", "City of Beijing month ave: highest high is 30.9 Celsius\n", "City of Cairo month ave: highest high is 34.7 Celsius\n", "City of London month ave: highest high is 23.5 Celsius\n", "City of Nairobi month ave: highest high is 26.3 Celsius\n", "City of New York City month ave: highest high is 28.9 Celsius\n", "City of Sydney month ave: highest high is 26.5 Celsius\n", "City of Tokyo month ave: highest high is 30.8 Celsius\n", "City of Rio De Janeiro month ave: highest high is 30.0 Celsius\n", "``` \n", "all of the above text output is generated from the file \n", "the only strings are *hard coded*: \n", "- \"is\" \n", "- \"of\" \n", "- \"Celsius\" \n", "\n", "\n", "\n", "#### import the file into the Jupyter Notebook environment \n", "- use `!curl` to download https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/world_temp_mean.csv as `mean_temp.txt` NOTE: '!curl' runs a terminal command in a Jupyter notebook. This is not Python. Rather, it is a command issued straight to the operating system to \"**C**apture the contents of a **URL** -> **CURL**\". The exclamation point tells Jupyter to send the command to the operating system. If you move this code to a .py file to run as a script, you would need another method to capture the URL contents to a file. Python includes a standard os module for this purpose. You will need to import os and then put your command as a string in a variable named something like cmd. After that, you would need to run the line os.system(cmd).\n", " \n", "\n", "```python\n", "# [ ] The Weather: import world_mean_team.csv as mean_temp.txt into the Jupyter notebook\n", "\n", "\n", "``` \n", "\n", "#### Add the weather for Rio \n", "1. Open the file in append plus mode (**`'a+'`**) \n", "2. Write a new line for Rio de Janeiro `\"Rio de Janeiro,Brazil,30.0,18.0\\n\"` \n", "\n", "\n", "#### Grab the column headings \n", "1. use .seek() to move the pointer to the beginning of the file \n", "2. read the first line of text into a variable called: `headings` \n", "3. convert `headings` to a list using **`.split(',')`** which splits on each comma \n", "\n", "\n", "```python\n", "# [ ] The Weather: open file, read/print first line, convert line to list (splitting on comma)\n", "\n", "\n", "```\n", "\n", "#### Read the remaining lines from the file using a while loop\n", " 1. assign remaining lines to a **`city_temp`** variable \n", " 2. convert the city_temp to a list using **`.split(',')`** for each **`.readline()`** in the loop \n", " 3. print each city & the highest monthly average temperature \n", " 4. close mean_temps\n", "\n", ">Tips & Hints: \n", "- print **`headings`** to determine indexes to use for the final output (what is in headings[0], [1], [2]..?) \n", "- the city_temp data follows the order of the headings (city_temp[0] is described by headings[0]) \n", "- The output should look like: **`\"month ave: highest high\" for Beijing is 30.9 Celsius`** \n", "- convert `city_temp` to lists with `.split(',')` \n", "\n", "\n", "```python\n", "# [ ] The Weather: use while loop to print city and highest monthly average temp in celsius\n", "\n", "\n", "```\n", "\n", "### Combine All Code into one cell, Copy and Submit in D2L\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [] create The Weather\n", "# [] copy and paste in edX assignment page\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works. Know that For this to work correctly in Python rather than Jupyter, you would need to switch to using import os rather than !curl. To convert !curl to run in the normal python interpreter try a method such as importing the os library and calling os.system(cmd) with your shell command in the cmd variable. \n" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } Module_5.0_Required_FINAL_Project_Python_Fundamentals.ipynb000066400000000000000000000116511410251704300351360ustar00rootroot00000000000000pythonteachingcode-fall2021/Python Fundamentals{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "# Final Project Required Coding Activity - Python Fundamentals \n", " \n", "Attempt this activity only after completing all tutorials, practices, and other required code activities.\n", "\n", "| **Assignment Requirements** |\n", "|:-------------------------------|\n", "|This program requires the use of **`print`** output and use of **`input`**, **`for`**/**`in`** loop, **`if`**, file **`open`**, **`.readline`**, **`.append`**, **`.strip`**, **`len`**. and function **`def`** and **`return`**. The code should also consider using most of the following (`.upper()` or `.lower()`, `.title()`, `print(\"hello\",end=\"\")` `else`, `elif`, `range()`, `while`, `.close()`) |\n", "\n", "\n", "## Program: Element_Quiz \n", "In this program the user enters the name of any 5 of the first 20 Atomic Elements and is given a grade and test report for items correct and incorrect. \n", "\n", "\n", "### Sample input and output: \n", "```\n", "list any 5 of the first 20 elements in the Period table\n", "Enter the name of an element: argon\n", "Enter the name of an element: chlorine\n", "Enter the name of an element: sodium\n", "Enter the name of an element: argon\n", "argon was already entered <--no duplicates allowed\n", "Enter the name of an element: helium\n", "Enter the name of an element: gold\n", "\n", "80 % correct\n", "Found: Argon Chlorine Sodium Helium \n", "Not Found: Gold \n", "``` \n", "\n", "\n", "### Create get_names() Function to collect input of 5 unique element names \n", "\n", "- The function accepts no arguments and returns a list of 5 input strings (element names) \n", "- define a list to hold the input\n", "- collect input of a element name \n", "- if input it is **not** already in the list add the input to the list \n", "- don't allow empty strings as input \n", "- once 5 unique inputs **return** the list \n", "\n", "\n", "### Create the Program flow \n", "\n", "#### import the file into the Jupyter Notebook environment \n", "\n", "- use `!curl` to download https://raw.githubusercontent.com/MicrosoftLearning/intropython/master/elements1_20.txt\" as `elements1_20.txt` \n", "- open the file with the first 20 elements \n", "- read one line at a time to get element names, remove any whitespace (spaces, newlines) and save each element name, as lowercase, into a list \n", "\n", "\n", "#### Call the get_names() function \n", "\n", "- the return value will be the quiz responses list \n", "\n", "#### check if responses are in the list of elements \n", "Iterate through 5 responses \n", "- compare each response to the list of 20 elements\n", " - any response that is in the list of 20 elements is correct and should be added to a list of correct responses \n", " - if not in the list of 20 elements then add to a list of incorrect responses \n", "\n", "#### calculate the % correct \n", " \n", " - find the the number of items in the correct responses and divide by 5, this will result in answers like 1.0, .8, .6,... \n", " - to get the % multiple the calculated answer above by 100, this will result in answers like 100, 80, 60... \n", " - *hint: instead of dividing by 5 and then multiplying by 100, the number of correct responses can be multiplied by 20* \n", "\n", "#### Print output \n", "\n", "- print the Score % right \n", "- print each of the correct responses \n", "- print each of the incorrect responses \n", "\n", "\n", "### create Element_Quiz\n", "\n" ] }, { "cell_type": "code", "execution_count": 1, "metadata": { "collapsed": true }, "outputs": [], "source": [ "# [] create Element_Quiz\n", "# [] copy and paste in edX assignment page\n", "\n", "\n", "\n" ] }, { "cell_type": "markdown", "metadata": {}, "source": [ "Submit this by creating a python file (.py) and submitting it in D2L. Be sure to test that it works. Know that For this to work correctly in Python rather than Jupyter, you would need to switch to using import os rather than !curl. To convert !curl to run in the normal python interpreter try a method such as importing the os library and calling os.system(cmd) with your shell command in the cmd variable. \n" ] } ], "metadata": { "anaconda-cloud": {}, "kernelspec": { "display_name": "Python 3", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.8.8" } }, "nbformat": 4, "nbformat_minor": 1 } pythonteachingcode-fall2021/Python Fundamentals/images/000077500000000000000000000000001410251704300233035ustar00rootroot00000000000000pythonteachingcode-fall2021/Python Fundamentals/images/cities.txt000066400000000000000000000000701410251704300253210ustar00rootroot00000000000000Beijing Cairo London Nairobi New York City Sydney Tokyo pythonteachingcode-fall2021/Python Fundamentals/images/cities_messy.txt000066400000000000000000000001151410251704300265410ustar00rootroot00000000000000 Beijing: Cairo: London: Nairobi: New York City: Sydney: Tokyo: pythonteachingcode-fall2021/Python Fundamentals/images/digits_of_pi.txt000066400000000000000000000004571410251704300265110ustar00rootroot000000000000003.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273 pythonteachingcode-fall2021/Python Fundamentals/images/list_o_matic.png000066400000000000000000000361621410251704300264670ustar00rootroot00000000000000PNG  IHDR[^sRGBgAMA a0PLTE0m<}<0m4D4]am,}ʁ/ pHYsod;IDATxolG'(YbAz]'y7fŌBch[##``.2'cPK09l-{Hd1YKd|YC f7d*[$_Wz{ɎX7-6-?|w(vfff:>}^̌q/gݸ%tY_?uHyVEЌ)պGנ }_9! .ڄ[+3Oa9N;g{> wFoG݈_o|PU  gmtq?mJ}ôWzp^FvkN+?s&QU*T q&+"moΡ+|.sL"R9c^lHHC*FRfE2]afaKRph8Sr2P O|&kO:M1sM-Jj:g`.$ܔ9 -y(P*fkS";  ms5EMEiNZ{iL}*oDrp2 9_S'So05`E:(E9SV\TRu# ?i6q^ꬓ=?ns`sr9̕_4g<ސ g 6Sr"w"qQ YpMo/gs1H=t|Q~asXrYPoB(G+sv1ēd I9lǢmֻeJ[aeq&8+I; IQ;V56uף-qyuۃFF)rW(i}/+"/T&BV9 AykшKC[`ν9oogqF-IOQ~ ̺lj}3.2GpOff^MoYLB4 757`}lۡϰo`c<9oWO8rv gǙ(]Yq/@_d%GmÔ|P >`kA~No&C9rugCIOo }ӈ#o?ѻCoң %à6mPcyIhcbYF8W6neiďos.ӨkQGzӈF0py>札{7F !yˏt6}'8hGV٦!9g;1AN}OWhԿ geuPa"Xoyw&EN7nyL L}6Jctͱ.Gϟmۚ "PLF{fv6GmDWsn-<[:r5N59\:`?GV̷b͹f^?wd"KsfYs-Ut8)4M}O=[۲ogK%. l&݈t4-w ̩tYiAQ]LrcESN A,hMtyv[79W AvU38+G>i~yA݂cgp^@uOa kbn> j zwa;dc9VE 묡sSv91"'3 jG9݈Py2r` Q/tJ81\ڍQMܯwh>{}pp+{i%A }RY[%GT _և~17}alͱ: [UoMjH;p'nl[CTU1^jaQf+2 Xxށx]t&Jq~LBoa8B%pV_M알:a1nP8}8{: eǢքw^pg'7;iՙԡuX47hPWB `ލÜ>jَFq#zZsÓƓ;i-XL@ Ns{/M_ލGӰi>j̼wK'Xzq0 &E&V*1Ġ]0$(BσP;6t(K;"5p6G0it+Pm Ϗ0zv[=$kGvm׭-7 _b-V',@_FBM1]AM%짾?\ t ܏z 104=e43a1&]Qw>kW"qN Hթ;^M 9cˌ~AюphiiU] |e#ẽ܍hQ[a8# U 琋* ~}qO}(ΛW{1,jyO:#WTO@i3"ҕ[^@8V ^f_ ye0A{!jq7ׯqv{=Τ ޛ0"z2"P)Uf(P&&)s=i qFsnμĺX9>O:9WJ͐$pڢ*8Z6rTr VxH·朣lm<)ʅsq;OZO!.PpNqF~TRxrʒv*SgYÞiEDXl8_yj:b=9m|&eucg^ًᠴը K SpH6MiMa=QPM}Z8 C8u85~y7^aYjYc553^u7FmKg͌ )v'(1[YUGY6=GԂ̸#MNL̓sۅb yxMp1ǰfmLq#)/'<\97i@>=Jܠ9.gdC⼀٩fYϓ9;4l99ZCc'g0giK+_3Ƈ3Dsi-ʙ }8?ӕ$q&r@zAEhΛdj#=͙~&o3{s6g-8L(z@;3iMLh'OE9ZP'=Ȳ9Whs>J]ə_+D)vg5OFGq&|$Z=+mᬼo[T9j][83ncjBG͟:i(8DQUy9)pxqBV ΊxGULshݻ|h8#Gs] i(|8ƺSH/ndBj-S{jNbа: 4E[o2g UijF/I>TSsRׇʚ3j@6EÉ9QYYͳ9(ְzC*Cqoܨ7sICc;kZEj QΔ:Ăa0Q \"SjJ>pyw+ uz-fcHM.5-d|S,KK\l9_6n(cXH'ΥB.&.I|Bw 8W>~5疘,8/q1\0f ]+4 \<;+/RKS7,..:b52s%_5cXH 9K%ȹp5P4echmcƏ}.>zL+b }=C/DП/Gk&`9u_svؽL[}t?SV L f2cl~{#:cl9WMcf a)8މ\QK٥8>́%(Ě? X  n!A&fƛL٥80cw-q1\7kn! Mh͹J٥Bw8Nq6:ɱ\HoBc?A,9"V٠oBcoO3S-"BqFPe71un;8>t|9ܥh@`)&T<71mΞ;rAGQTMhLg]J`L(Rmz߄ƴ9 k.KzvW&4Y砵I9n_\uڿ<;ʜA(m/4¾hs^ |80Fa=#lGkxb医-a{zch ^q^㮚C{9 e"798qԍ#g#w} /C>q7uX8o&>?g}|ށfT9v"W8|8m!>'Ȯ۸u7SgV2nr;-y(1cN͡IFp@< ӹr+mo(θ|a8mh<=mN͹E#Å3n)4 9S;"ge=y5RΘe8Ҏ&LJ̃5 ]\Ь-Y7e׭{ALş.G l\$8~] ÅqH ,ڡ: PfӵC~Z( gҜl(aCN:!Av]yI8 N]ʙ4wጀ# ;3U=XBC8yxf'p&<ĥIas&iΤtιLo8细L:.Ξ")lH8A9IH)?L's%arjM}+8Ef 8S|WpVcr? U;P7K:zcJF3sbs*̌xzf(y-* )z$=F*fk;g__V I$'ϡnB8x!ZA@cssS%9?.gT֦vBo7]B1sNq0Mu*z9d9pvCIwQ^3q.ǽH8שn5qpb8!lq^s(Q'~M'udrDiCHslWN#FW%*!.Y/bSqṇyM]Z>BpΓyT "sp{.og Cp~H-,΃T7!8ovK})BPz*1C'}K0GgNrcm3rȐ3RYӂ[F6 ʇ̻7[-~01WJf8kM6H cohpax|F`l~ܗ~֣9na7RWpξ$fϭwӵ^~ yQ}謧N9p@pvzyg=}sF[8$x*\ nGb*KGe30]&9[OH1fޘm3 VsCθycgsSuxcCጻ>e\o%> C\3wVQvĜ3\{v[dzHgҤ*h>%5),DyӇvhξ Q߳lLLd?W}H 17&o7g%$jmZsϬ_Τ|hbPBp4W4 gܽvڗNcVi@4-D(ΤL Q}!> /q9[0ŔQ(6 M2T!/0*hS׃\$Θ9cЗsh`H^n= p&ƄQ9_'q/ir"VzTsWNMr+Yp ҏ6@}ku1u|q<cN\ <, cF]*zTbzY^^IB*'d }\b q9ۏ=~b8+n6,(i&0ukϚbaoRj?Jzs@EF/%RΤzß^Eih3.XH'g9aoi[t\kXƨj9[Fζ(٠ /:l[_8$vbK+  PoL:65 9A2P|zrVsg쪨dKu:!}Ǧ#uCΗ#]6zA#Rr# :\-g¡t "Z` 11V_NNsR|`t|8L4) k6ؑ][1Xkbđ gKUA̽Xyllalmj-MM~^H z൵ 4 FS0H:P,7F 178׊Ju 08ؠ7 A937 ^U߂+XGIe1&eE}HA@a@kT߆~~V*&_zc|4So؜+7@78ۚWPMH=q)29?L߇:ySobwW$xJl=]?F! $7f[8DoaE6W '!^TdDNوOIob ;AQ:FqRpnXS@`:dҘsF;deN^m[&8뗃Te [w~~b/Bh8)uΘ1q,9kYAYVMR֎&lRFaqo -wep'|·qdmLqNԩG9f`\26Z5aY98ٜBJɸPVΖpݟb 4[ Q )nɹ$\?5}Ϲ* /b.1^޸A3wzq^+sS[HZ 6! /g0,{}pGqn mpHgr,sêlxYpΆ $#vf *rqrs'+!L9uZT۵_iOg;_'^3<ޱ8kF ݶZk0ٹ:cƙwg}o>v j}u{~DU adg[]`"rLZ pw}AnNќ8cl/f^z>ɹ‰9#$YaWrF0q;aWrAg'ĜFv%gk:ׄg\ui7I9nk ;θ5cMiLǕvݽqSGlnLSYD2wyCffwB7k G'CMYasZeoiخpQw0Ij48Dv"㽽+}?Y';)(ן>#f%9Vf:+ NYs~ \~Q?*o4닭b,pgmS{;cxr&mLQ#8/t mzz]Ù8Ÿs#g2i =OȋZ&0tgo碑 @瘚P PF;597b!Qf%송8Jؐ'8_:s/a8gw!mLX9J;Ηgi%QS^ 2(2S39CwIS׊O;vn1Va$2q&ic$0ݼGH@ਐuAR8#Gz~>v gSlAI=@P$s<`ٴ4PbMH~ 0Zfy"~˄m0/jg9̻CpGN(F6ϸ/3 NNy2`6F†FF+e{pQ fY'fjG%T'P %1 Vyȣ.ΔA]aϤ9Q籭i>+=,8YDdS\d MF[.Kh}17ߍfb! v.FZmluts5c"h߿|ܰ"B;fLE?k~j@YFJ]t#絭"e U̶PElz4v~əđg:2rMl~ xqvDM5VN4 Әw[ʀCksT9'.(,r;&s 8/?>38cp̃z gv=pH GoXr\NZ-4q6=H(7jN~Y4Us ]Wc`!aXIRρC}^oD9&*ވB'Yjs~)*39čgO\J4\?Îs{NRV~ҟ>Oa`SbQ08&_ir°`ʬŚ46u€487ޘ-̶p6&<<; w/βЯ7wKK {O=Nаͬ׍pb-rdיsnck4|ÍsR%N E7ojIPdOrSj.}`Df;E嘾&Į  FZ3g;&En^ hx!gˌ7o|n)޲7:FGS⌛7OƋ[#)3()M"Ts߫vxR7IntA3v~~댘и'd5n#bZQ3ŖE K-D??:5 P'19Cs~HZsg]sK'g t,rτa?":.R5Y4V*Lgt5V[)̜Tc.g8nkycbsΤiP !qZD_hpV|LTeC8xrvc0NBgux$*õqIrL3Zs')Ki098f\婢m<gUBҲù_A\Z6KutѾhp"YoaL>88ycY!N";h􍾆3,&UNP^ظnE(mu;Hequ#gyIK~F˝4}&5uv fqX符!}2%`7HQ97ok-9@>=H[Fpxs޶+jo=1ۮ`v{M'XPI5U<;{%3W,r0M c^s陙SGr B%\yEL6_s٨q-as{SMMyNSE8%z&E3Ž{Zʛ>zՑcSQ~p{WǍ)pFo~Ykmxj~p67]8+͜5#ֽU^-0lV88mMo<%'xp4aLy` L}8mΆ`8{I3¼e}CPKjGxBzĴ q\b3^B[ټI?8Z8]gλ |[ Qͦ2=dR?#w8 JT)=aĤR#!hg0[k8{ 6g_=^eq/{[EIWٷl3|oR؛>>}z61sL93#2B+|׭zdbELdߴKN:rS[t*=θBVW9;BzO?$i+$i+=|Ǚ3SUBqƕg.Ig\E$8 WȪwp|U3rU3Y=θҳ|Wzg>G8r8s$zqeǙ,'i+d=Xr1i8}K6gb|]3!'wpr&Hwp,gLv=ΘgLY`!=ΘRH8cY3Dg\Y'8&g$Ϻ?(q~@%=A}qW}xx!goZP.=x 1vt\ι;{ Y)==;Bq|uu/Q19@0pԳ+nA/8꥞G!8cRsBbԳ'cY2tjnEc<9րژkF= ayµlh]leuYp֬Jn郊+5,..6] aV]D[a;GVw޴r6XpbFTwp uBscFINjQ,ݿ dsa;CfBs525Wxd<>W84V*J!)T~Bs5"(ĜTVS 97Zu 7 , :ʮP96{K7r]Ws(IT1r_, :ϥe_tg粐p%:gݙD=Sk L3-6gpݢis^ -6,nQϔ9n52g?F=S52g\=YɫnԳP医ZS}Uθyaרg17AChrƵG=Sk=?53]θ9^5B3&;Q(r&PL+ԎqewJ 9P䌩}.z1ճ=n&gӹqsM+ LN"k&`:=jCyVݤir~9h.:oT엻\uvInjIENDB`pythonteachingcode-fall2021/Python Fundamentals/images/phone_letters.png000066400000000000000000000375611410251704300267000ustar00rootroot00000000000000PNG  IHDR'TW pHYs   OiCCPPhotoshop ICC profilexڝSgTS=BKKoR RB&*! J!QEEȠQ, !{kּ> H3Q5 B.@ $pd!s#~<<+"x M0B\t8K@zB@F&S`cbP-`'{[! eDh;VEX0fK9-0IWfH  0Q){`##xFW<+*x<$9E[-qWW.(I+6aa@.y24x6_-"bbϫp@t~,/;m%h^ uf@Wp~<5j>{-]cK'Xto(hw?G%fIq^D$.Tʳ?D*A, `6B$BB dr`)B(Ͱ*`/@4Qhp.U=pa( Aa!ڈbX#!H$ ɈQ"K5H1RT UH=r9\F;2G1Q= C7F dt1r=6Ыhڏ>C03l0.B8, c˱" VcϱwE 6wB aAHXLXNH $4 7 Q'"K&b21XH,#/{C7$C2'ITFnR#,4H#dk9, +ȅ3![ b@qS(RjJ4e2AURݨT5ZBRQ4u9̓IKhhitݕNWGw Ljg(gwLӋT071oUX**| J&*/Tު UUT^S}FU3S ԖUPSSg;goT?~YYLOCQ_ cx,!k u5&|v*=9C3J3WRf?qtN (~))4L1e\kXHQG6EYAJ'\'GgSSݧ M=:.kDwn^Loy}/TmG X $ <5qo</QC]@Caaᄑ.ȽJtq]zۯ6iܟ4)Y3sCQ? 0k߬~OCOg#/c/Wװwa>>r><72Y_7ȷOo_C#dz%gA[z|!?:eAAA!h쐭!ΑiP~aa~ 'W?pX15wCsDDDޛg1O9-J5*>.j<74?.fYXXIlK9.*6nl {/]py.,:@LN8A*%w% yg"/6шC\*NH*Mz쑼5y$3,幄'L Lݛ:v m2=:1qB!Mggfvˬen/kY- BTZ(*geWf͉9+̳ې7ᒶKW-X潬j9(xoʿܔĹdff-[n ڴ VE/(ۻCɾUUMfeI?m]Nmq#׹=TR+Gw- 6 U#pDy  :v{vg/jBFS[b[O>zG499?rCd&ˮ/~јѡ򗓿m|x31^VwwO| (hSЧc3- cHRMz%u0`:o_F4IDATx}mlSgCӊs`Z'0A'T4vt+pTn7 NkPf~D")"?% :Hs33j|S*G퀋8g` U4q5d}co mϻz׻ּϟ@ hx`SVfo0xPpE#Y\ ևv (*\~Jc_8~ny@I0w[mMMM8qrBr0,8=Ťϟ+V /FYY^zBVrxCΝ;bhljj: NA8ἂ0@N6L|PRRkb͚5x59>. & MOO͛q6$MsF122}}} ;N,[ պ@K2¤\.Ws6 հX, ^/UP^^͛7B ߯Yq111> }qk^iqqUlhnn IL&ٳHL%h )--E}}1a***P__ROUc[v144D`G4i&e[nEUU;+,eˉMO?yTWWcŨ>Ώ1=p}vkjjPSS}! nݺ9q3E1d0Ѐr]~]sA[gV\I cč8hlldw% Z5#,ă%Khvz%gi^#E cjjJbꈃi9sɴͻ8Lvy… $8H%%%9Ƽy%[V^M>W\aNSs1$Vfob\d2Y.]*8p8^hΝ;iP ՊZ @YD4ÇD]]]0 40BCC.YN SOO[5&w.Wc^AD"tuutj6(N!ݻ0&d-RX,ĉP|hoo0 W5P̉vf ܹÎHŋh4~ŚM,[1h4uWĉX wf%=`t:lX lD (s  ݴrEq )"ckkkr+P;ۭI,'aٰc];# x^aEF`ժU^$WωPxdE)ω@ D(<⫆`-\ χ{~@yy9֯_'5f2XitaZ,L?+WN$N/BPB9/2V$aItzM:y[Vlܸ(AƍƍuOn!#ܺu+o'RFطo_Ja;?(C[[Buӧ i&&###i(>fjY'{m,Zfr6l {N>/it= ٸoΝccDގUq6+-8 ebi&se5Ib`ٲelSRGO>D"LƲW_DZc^8ܺ׮]co*++a2X#gT'BlwwwZ"iXr__]]9,O>䅻fI^b1IE_޸q#ɻir~:;Z͈`@gg'{|q#q"իW 1VG;m&>#d\=X\8|9^ j"FGG]h^8N٥h4b*F%׽{^N"G4/av꜡d!x(<|DT,[!2wTAAo'<~zvv¾}RZd .$^W${;ws [G]f%͓1Ll5OvTIz@_~%s)].WҽvO|q \tFcQZNI8Hp ;?)Hb ߮߯*H~p8+%^$\>ǃڼ5sA4űc$޺$$XNj>Gg]d2Npq6b19s=^njIJkUahhHݽ{7[0L>Hܾ}2vs۷oKlrlڴIJOV]$Nn ݹs'+v\.\r6lv)΋8ąoqIш={mE$$ GUUH og/RVpRAT vdd#3Kr+@~2+z 7Ʉ={v!^ kfFx1)I7c*&)_[e ш^ŜJ;vL 6- r0 >p88t萮[;eʁ)\x6m]ubbb.]⃀13/4jj*v|eر##wii)m6  em3 烃LEeNv >())ڵkf2lfiܼy7n܈_3y@v;qP` nrJTUUeee7o >}X,Ga||P(~CsMMM'N$ @OϰA9H&NP7kjQy") D䁃w}Wv8! $mͣ$N"~ 4s-.9@UoA8P5uAaY".8(0 pv֒"A: FȎ)LnHhPrtĩBY@"ll' ́n'āq"_;}dz~(k(ĉV)~ Z)D8!Jadu8+V /FYY^zjٳgÇ166;wwqY|Fڪ1=zA1qՅǏ#n'nݪzN===0Lc||~)r$ޭz)9A}%qV^-) ܬ,&&cUU!V8gm3z98uꔤ*wiRRp Nf@/]^/ݭ\qcl+z^9k]F8p@Ep NoK, 0SIk&G8;} P5A8}qtA 3ZX9påzW^v&9 /hDQ߿FffөWDO˟ID/q,.;(--KuA8iX ===D"0Lhoo_EmƲ㱱1J1at9*?F0dkD"hooG8Z(rfvgggѶ N'-[`͛Çk6Lp8я~ p&`nEWV.)t&mH8`͚5lc0D8 %p:IzuuuѣG٤Hz\.֊Z `P @n`QSSn1gܩ!g 9./ĉ37O\> !C,]C*ݻw­X,sfDWN_OmpwضmbW,' +٘Jj'O&}],Ù3gcQ2BZ8z(F#^}դ׮]cS.زe [xjbjS&dٳ/FnFkkn>jN3ZOztr"lܸ<-o4҂UVQ)U[[;wNRjVVkщ^ ⪏bAGG H]tVɭ#=ZNxA)*pIs8(뵗NNS `VkRnV2rVk)Zd۷oW.٘7믿Om6sjUSpЈ$566ҊG UMǏc˖-ܹsɓ'^GQf3ݫ(ɬp8tP]]dl|>vښV/~ F31l˩8>}ZV Ń@ UbGCV?qK`mS40::rL&2xE[5h6mNa0=ܫl;Z"Ԑ rZz7sz 'P50V]QWWɄ`0ʚ0Q$=WbwѾ[G(NaICӖ2X,XMٲMlKɏuOv"\./^L-' 099H$)_xӓݫp8~Ń|8%A??x={H>#@?e`=;X̿RX,&i\z\9H'&}j:J%)a8W{JIchh8u+N'|:~xZ>s'nBixp ReedM__..| t?Wr}Fuu5cۭHKdǏOYf]w5z%gMHA8' ,oASۍ|>t}qBr0Sʄ?+=zTRKh.񂺺:IG|97xPSiΝjhh(!gJGۗ L&&4q*+&޽{/ Ym#>p9Wƍ}8fv=;9i- ݻ@៭R, պ]]]Nn[~=Պ;vdiǏ8p@U-9-Ǐ甃Tf)۷K\ΌVɁ O8ȵ=?r䈄Tp:HkbS@rc @.^M6"k~bA ltf HKK `xvsAcc#^p`YߘѣGܿ?X,g kW(GIUWWCRG8H'VK7[] z3ld]16~%U!jIyY_WQ;X]ǣɖ]I8Hă%KZVG ^{59R4o!ݿ?]9WZ*%_|'-DOA8-g_yn) mժ9?[Ă KAii)+Dp)EU ض椁|=?x@/$|񠤤D;wy(+ |ۍ}vX9y$-[,wx+J͟^s At@ V(Z[[)n~0BCCٌ#GYĺuq](NJ(:4JVgb7Ν;-?& v"a2V~7::h %N>(NnBu2EMM |>_]0Į]4gTWWpf`Pu_W_}UW(ܺX,AX~=]9&8x ۚbX}vx^8NGCCzCQ.[ZZ42T BLGMǎc7NhiM@ 65p:/q-[Fn]>Fk24p-؇JKKm6N IjQYYJkO;ۮ[NE !$>>ɓ'4txfӝG_t3V+9… ~krX,c~[o7ZW]9mr osɾ[DQ|GjZUX$e=h5NXd|0)]Kwuntuud,#$GhuKիlVm*E]]z{{Ud2iً͆#Ghx[NhTpIT򏚚x^|>H*.7Fuu5uŎwٌ 6(&l݉``D(,, , :::h0 4 jE o9  µW_M[7 /[LU"~y*+C϶ŋdem'صtEKww7C?f9bWv}Ғ ~+0vڥczBlƁToWWcѢEؽ{7"FcZelxMGMp+ӁLyeݭ/Atuu@ YG$ߵkWV|'0S㓃㑐F%"n7vؑj _++l6۷o+N:_ Ê+zlhhTM| >. HgΜQ5!M&6nXn]$A{{bϲ!EaǮ]M=.yoB6 ZYY={0 sTSS#I&&&tjjjh]!WEG W\]\Ug]8ٌ5kHNě 9YVEKm۶m,`>(t---sʙb8|0aөz(g1G/%tT--- "`jj%Kw4iٜDC^<ŝѺu$VRIνwS95 Jsͥ7 yys≲li_`R%[e+**R X'!=U~ʀ/?6lq]*_7ɹw"ޝ:u'>8x$b* K&)(9o/~=UEV5j#\. 7nP|-_%U*++őh5|^Ϗ. >ņ:( !11Q*ì>& {M3r"N?K4K>|0}řǏnKz|> oc -Turq$>$ʧzujBK ر#m7U A:uJgu.9M܌F#ٓ_YM B~Dl6[vFAU )q޽Xt$@c7L&̩"1LQ(兪ȟ_-fxzރ_%liҖ-[xD$q{{{2Օ8ID ݮʽ,--Ess3_cpp0iBlVxȬ[nqi6s3*$nB]zQlyK+S%@x7AMlPq'>~tR{NXvp| {ڒtWǜW.NN落DruE-Rܼ^( H$+!&tZ,477k vH$͛ 7{ wGrnrq'>OJmIA>͞ E69՚SwwwzaX~N@(~/;v" ?lX$,Xxozv횄|oWIHŃn;msB21KKKqfy<V$W"z=8OoVk*|W,\@pefA&rޮ 8$lr)tM^Wv?> UX2w$$s>;~;#=>CU |^`fhn )ҟY$i'邷Nn*B!&*j -"~L~_͢r^l._,7%;?>I6L)>r 9''fK߿??y<=zT@ l6iFz)aIk_,t"g[9?km 6ƃO f9))r J$ǔǝx_MI\9098@\ĉ=ntQ]] !DQ c׮]>hsMIWغeLߏ.444r1YS\&q߉SfFGGsr Ç5PH(w\n8H&?~ Y!+6 N<[y霫\߰ǏKٱ/N(+ iϨrqloW@Y5%;WxS,s&9%. ŽO>Mʁ)\x6mJ[?cR V8d… .ꆆ444`tt<@(ݶb2؈UVZvt ώyA9H^~=^+W_`C|Et,4q;R.SduIZ~KMNbVV:pwΫ˗//HT~*0O\:lAII ֮]5k/FӸy&nܸ<g2o %AHn@N ,͟?+WDUU***PVVymsת## ůn=9qDRP j9!i#NduVA'[[z5֬Yz*q EﾫBNA(_pi!~ؘb WTFp ~堈 hۉp4j糳000"M9tRg?ßg=0 ,~fgLQPtr Ygg-) Cw3Ad-k^A7n7EF-+t"аdH_8yƼ<#[@+E:S"pq96+V@UU/^2K42xCΝ;960csFĉ^6jvr(­[6}b͚56YKt%8R ˱yfzSDlhnnyOLL> ɍX+} 6QJKKQ__Kaf6Pkmg|EE]UcN ˉ`9-[jh4*9g͆zk>̙3 oLq|Kvr"&6WUiN/Hpr͒X mˏĉYڦr۶mI_qFv7L!9X%KhѨ̬R Z$PRKxHH*#kq|m9hjqBGDHAIIN1guȂIŚĕGD)xQc񖉖H'@ q"҆'B R1*ĉݻwSe{ĉ=,Z[~:;VE 82Bee%F#~rbVZ@ q"V+;>sL}f*ĉulCg.ۍ!ɾh4aI'BGH} -ͦZNE|r"9oߎuĉhhh [G Hĉ@ H@ 8'@ q"$N@D $Nĉ@ H@ 8'@ q"({`zzF#x9ĉo5 s0L#BDHki4rH$?ӈ8 oߦ1G#BDH8iDr=ABDHIffߏǏӨd?/~#$ A3ۋ/bbbF%Kŋ`xxv $N image/svg+xml pythonteachingcode-fall2021/Python Fundamentals/images/poem1.txt000066400000000000000000000000701410251704300250620ustar00rootroot00000000000000Loops I repeat loops loops loops I repeat until I break pythonteachingcode-fall2021/Python Fundamentals/images/poem2.txt000066400000000000000000000000711410251704300250640ustar00rootroot00000000000000while True I loop True loop True loop not True False end pythonteachingcode-fall2021/Python Fundamentals/images/poem2_messy.txt000066400000000000000000000001131410251704300263010ustar00rootroot00000000000000(while True) (I loop) (True) (loop) (True) (loop) (not True) (False) (end) pythonteachingcode-fall2021/Python Fundamentals/images/poem_mixer.png000066400000000000000000001561771410251704300261760ustar00rootroot00000000000000PNG  IHDRJhsRGBgAMA a pHYsodIDATx^\SWN~FZ(~>PUc)h "Qơ$@*~E-0n:jQaj'EWg͈( |DS;>B?MnnGj9&{s={CA8Bo>r9w͊l s0t+cY aGM iqn߾冁n;O8CY!A#6)Yo" g@ -m҃+O]6yr! '7eB( l(t=~olg3.G úmvࣿuJE}EByn|O6-N1"VJ8xT!ĩ9הack2_:"t=~2!is`kY ?Hb3jea&ULKE ALd{ǽ-Ys=s; ,#u+#xT!dQ԰U._j6/*0`0B BRrTVFزG(|+#xT!41}Pac PCH3p Ao*&%Ow_ʈhA A$H'U⦰*7_DC ^U"Aʴp@EC ^U"AOQ9 *-g,4 ]P RZ8'Wڤ@0* AH ttLNQU ^U")pcXsԙA1*e=%G"buJ~V U0n/N_h}ݼnn!J"<6#i9uZߊj C+:248hD4/O{h^ 1f/۴$}4ADRur ai?Y8U?#kM;5l,Bi︧Y!\T A 1}PrtypfNt\>rC~/(z8MmFSo‹ ӷ}_-5!E9 ǠDCD z$ڳ6N$&%n$2(-Uޒ5KpCA`Tk@ƤJY.CDD 1}:N \tB0$̜ݮM6>B̈ZTqH.BDT订 Aތ)q)!rE՜mJ]z,)hI]gz9m^JAĆ}Aa{9 X0l6+gۇ>?6Ns160nR!ol7f*?Wr6 ײ*ߧJe|5a'~B->0sVg͛H^K6}>>CĥÖ _X{'Vt=~"|:ŪV}k#lg%AČ9.t'u?ZYoԶ?s¥Iq|?/C.%˭m>gYJ !Q!9z3V]w~q?|.z_h7y{{vߝ,61ܩx\U<@@=\ C*&F&P"_cmTW ;k4Q(o ;遪Vb1ۇ7~;RWOaGn !P!]dD伆g719Wn{DIod?),Ϯ|K}O~6|g! 'Y7XbҎ:ذ4z=Ol̫|>e]뇔J=uc*ƣI\v}:4\A}@n_Oّj6@C /T*ўmP\"g=ϟZXGf?L:/ng>3{~i̳߼D)k|L#eЩacɏmbe@é(9qۤs2b?7+ #QbgIƣʢѡV̱u(QqWnӣp\[Z{+ nF*Y2)iQX7,L0r~3(jr@bӮfG^Q"Tr?N*UPNDk<] R-Yf- nJ +t( _/g,<[W!U~̵ULR*:%|""~o ii @g =[."͉}'蔍 /J]@@(նLD/`B o I(jlP2yLHVܸ AzKC(/g[BlW&3Pi ADH_;~UӧXO;MqAE!Uo>ϋ*۴Uy: f@ƌ wX?aF !x ;j!h !NKb/wpJc;k|rgloe2(kAsbѾ]'Wz*9 =~8 F*Ưu۶fiLgs$2![fJfqۺӘUz1n{Uk* .;|]T ]sDW$\9ҢxxaM9QPii}yt}$ڻ\tl[֙'\ >UuS_vr1jG.7aݝla~2Uj6Q!ڭ;ԣj(|SەK yE)cbE-P|R彿@%? $tuĈ5)թǛy1 98gA -S9QCdꝋT~Z̬VAEG-3 BEB(Eȥ6CpZN5M3q,: $3 ?stSA0&#Lx|pǴZ}+ܘ(np:LZ4[Ԝkj︷0QD%dknڳ5Xaxj0EV*oޭ+-/5b)1x0ySS;{k͑)+*~A 4 \Z];c}|Z穬fG:u9g$mB|F)}el<.]h:Tb0Z8b(=Gc2}1xc%1 _D92pB4tΘC4'Gk% 3W@s@~gB2X">1͛[_@ }uT;4Qs1/՜k+#{`=Rݍͧ7tz˞pe<5A<~69s鹩k"aV֖eu\EWMYca8]oic^Pܲf.͉zlf*Y@>%$Kںr#ē'y?W3feռʇ6Jvl^óg׿;|]!Ϟ]Z?dBW?F 鴒sǢz{!$yd|-:naw}ݗO5YAD6M-8Py _x~ )Ά6  B7xV+[c8WXugV7п·eXY$iq7"n=7z7|~)E-+C;32Re罽ͱCE6&ӟ 3'.͖ͪ=:qg2b\w= @y>&]rÐ}؆s^')!e|s }^ƶE6C/"~Tsj5 hυRu 4԰5e>fmnY3W4':u9uޅV*+ A26 QAT_b~?B*DOc#h '.]N]|Hr؀a&jQQKm8 H hvj2}7ҦלmA٦pPfL35l_$g{vF@Y!Ha>V:&<o@ xVD/ ݮ7"xY-bP`eq0)'-ʫ[;˚" n.,drk@Cxڱ|7Osr[BGÇ9ϙ|϶ /à=?o0O[E*꯮s"Czb~ɉL= l.5({ԬwvtEH` MvqQ1i|b!5?]kLsUp}X(fkxK)'L/gT.׃0/,}|jϛl!dF?Hr7٨qb8r/stD)X)e|`V}@݋(.U!bF㑼9P*b[Wh2<̱T!IxG׃d]D˥=n؈J_L0o0Lc~{""o>*Y 5\Ϛa[8g>4hY[U".Ԭ7cqMГz1]W駆+UO3?tߟ!Lgsnn|Mx~W)xc4k5XbD\l٣sX 5="bʴ?-̑!'OxvƂ fsȴ 9OιD?G%&n?Nq/=l#k Y=@9R{A|EEwbcs2J/l?Q "B2Rg2AO{=nS`wks"}t* #$f`ev}0d;"nu?E^Ј)i1* tB쀆'C3<˂kP F76AC+:5l,Z4 5~PP ߞ3"bBfj\m$`vhv~AChU}`|@ `lA!Zn܆'E/nu4JgYc#ٗ۵vrBSQ2>IKAC+dqUDsu:ٺ,lUDG^muZ/Vo#5p~*v#1?6׮^̟pqmB>BGn\M>W`v !6U AOE~@&lBe| BBzd=5'A|<5^rUduA}5Ө$ Hj u)J^ϟВN=qeRcC^QxfGgj:k>S6o>Su K>:ZUeÙ*_OYW&E8CV@xP ^6:݀l|/#*g 4."võ29nhmo6[O5&ݖ%*IbPR&\IlǑ}&qCA.bjMJ5T%B.;3%?chW=r9%|9Kk?I+oaXrJ4ćޏmsdʊ_mЇGF Ax֑;Q3UW-T!7銐acYUhi3e۟K-7-hl[3zc&{Ač WoszbO TwD!SLW^#u.(uhz %tv ncgdq5Hdee2Q"Q*Ǵ^? AIy>c.2?=06#5 zG<4dG ENEG+fLdU^=wfuI;lJk]ruR i='ջMww# 쁜!R8@*ZyS&z(>3\\C WW-mł+7">'UM/7}B|Һ e6ndAѾ:TVWGh4lWX{|ZS|ڊipl,Bd@PblP27.7,d\VFIsBlnz"@ a yqS.] Hi(A,@ B&DOtam4|\J*M6ov[L P$S [*A-Ax[HlA]M.K7M.W:#ch"cxܱT8 pqh1*AA3P'9az)Ar2op- bQE3v.&^|:U4̼t=~RutEW T!2 F  &֯$+QùJwvش\dYͧ\bi J,}._sHؐ"@h><+Ԝm&U! A78LSf ].HR0%ݲ,sM# S{Rs4ɶgvNy*l*A5-A]> ݌wNr}8\ wU]oH_.ؒO.aZl A1z$W*_9br^ynm'I,ӏ2dq#P`k) w/"lbU p!-"B]>{":@RG ʎU"ߧPSm͞Ħ]Ҩ`㓔Ճl.K,&T͕}$ܪ"%9xFT"R?I~{OIq| b ZR \jT0HY C*dGYą._u S:u9W9{K\VXqr~^As(L'C2;P5ʝQˀ\Ӌvڭש)rY*JǠ-ADy>cMKAlB'̜ݮͻu[+BjƹǠ-A@#B;. lSBGJacJWT!AN٦%W&olK(paR RS! >Bd@FAaU"hK-7'$QJXP&̜y/A\\FL}+4-7C&oJJA,8-6ׯLLu'u rK Aר:u9u^Vü)+XA>~1ǒSf EKUzCeΉزf.=\ULԢ"BN  ҃$9-&̜59x":rP'&ȡa!ήO7?R 2s*aFYOuZ5 -|pYKb%`BeC rs5皻}xyCoZ f[LvI܂|䰔) 1\@ 9 !?_nյۍ-7<<7T]7lCLV("L}󊰱<$vZ(w*AC͹<Քe BBg^dAӧN1G ֖eh-RACŒ⦰Kb 4=  i'WZ6Ѧ4A+CV_Uac-4GBD|)BC3Rg "= j,vP H17lɚDTty-D̠ AQ^jl ^GTH| >|6N>šP3|ńXN,mV_i7C7f }A/B"-m |,Eӭ Tz6 fn{H"ʶ\ᅡC1`'.,D[ǽkYW!D wN챘z>Dq΂7}̡Rawjp_~P"BďY?4 +OY c8&hV N]޲G]Y[ ? gUfX$lܨf"<|5 3 SmSHinMӃ.WwA$ 2.deD| jlP2 6C[]U/gmZ鳭9|bCT*c?Npقm/ :8Q%ydeթˬ ebF*:"6<) DOByi Q!S~|$hdI= ĠMf3BiHAD2@8##fP5tJ)wA,@"fP5+TA$# B*AF-CW@pBtzl7 ؐ AįID:q葾 Q .>BP3~1##evxUH}Bq%fBp" _BF! q"})Aλ"ǐ"F*p&n$hCpȑ I8Mn.#YՉΌR}}Dؾ]3j/4;T AC$Yv.VE7g#hضlyX֝C Ot ˴čmy η㸣4&Nϻn{ #AAީZoEdV=6Td+t0h8NPȿQ&wv|z;TPAM{df`;w[G,;g[4mxⴖjzH$uH-{)D uvt(yƆ)_ :!U= y/קk|RqQPS`zٷZȽ>Amt YxJX@>FoHuM.BAg[u2+F>rصc|+_-&44 /J]@ȰGn!-kk%`DDlH_0t;zgw7<4޼<| !"Ũ"xc+&kI BDUCO>설#Љl: ~LYiM"/fdOeqtENLHڜU+5m\:} 6?0NB{%FPWZ_8O1,҈ l4GNw~!¼h/$ ) B:#{< tE_+M 3lXf+H-|%WNZ_nK]wBRAɧu(͛b4oS}O^>4 MCcq9Nawwv^B[ŽuBKj z%ݕu3RmDCHy>jQQLڞxT>ι;BGj;4\")PZڭ;ԣ3h0+  A~3E[M a̳, "BB2J:];B}c]\VGhU[t7LS&SِF-ٱJNwflp=`'h25l"l9mqn{sKaSQ` `&+X _:{ZVv7nŴt+nTwp$e۸:jl/=}&NZnj˚g*--B-eeOT<Ӆ,TH=$DVGo Y˫ͦ@ma!#yn,THk!4J\ʎV(L\( g'2oECUZX9{7ܦlc#Ypz_oK.tEpp}GAP! %i !t#Dioܹ nV!kH$q”j2#EBcr֜mraZ83xL e[>q5ev[)vzn );8N{GEكQ/BoACba#_U;0 bo}LOVF)"O[fX^$R][m)ĒO'6sb)>Z4!^ zyqSWU,W.dݺ4i|6"{J3"YK_GqQ _]ɑuCk{9(5NzAEKmC%*I28V"I(IQ7y> :)w}ɆOcK9$yOXfJnUD*=ڽ5ȔS ۠xݙf|21.LCUuw!e~! L!`4?#Ք}S<Ir9Q1!qbq~_ׇ O TwDQhJàuNMuAo&[:lJw|<^#{+!$BLKދ)xOyeG,B5iGbMQ*')I-Qs%9ifAyF2C)Aē1BׇbӁ(Gf} fr\Ӻ{ cnݖ=#ya!66$!޵cw=q5\rW,2pAqA }"ec]$]m{ `Ua=A|髐AՓ{ < vFH_9˧Vz`e!ǨeO3/l!# CH_ :5#Gn GPH_`'H:t}ʛcFcH_ dh+p7Gc:1KGAנ70}o!mτtJ l!^dC1c@* E @s""Çcp`_\M|44K!t5eGvFVH_ A3hq@cX 髐.\ 1 wpglz*ST!Ra `!]5oI ԔH#H0\o`%wҸ:bvV衽6֛6l·SVdUH;r8acYw@wT FMEff W6V _5X.|+zm!H\tژs&>|6f3ZsŬZa #Xm[ֺhFmuZ VkW/h8NPu:ٺ'ضzo'9=mi@U-Ĝ={6 SU~i_;yW} ':Szr{I֛9 X/T}łacͧoacl smq6&l$M(Elp=lAZaz7A|iqŒ]0wՖeL eUv0CioH=6MV튕wwpE>Yi,Ph%&+ygNqP|k*Ȟ s5q6.z%H!TaIԻB/oX}`o*}ƃ+MaU~Um1jVA,QRMw$7fPD2Qӕ&6wA:iӧD͋Bċ8Bh炔)+T+lHK$o]{r$W]ODV=KuM/Gjl:"\"&ї _Ʒ֕mZ>/U=W!ll)!)vWH%Hn-m@9w֧U#쁉Rwm1gB:dZAܡfWU)Ծ qZ9_%s:izU١ 9}5>8gA֛ǀ A<Ɂd?'VF ~[ͻl> XTsl^ZJk:ռJ*ؠᎯN<{͟sǢlf;yaU_@4nI{׶QApXyL+uI'z'!DŽ.K,&7O͕}\p>uդRtZD@#*t݋fC"8.j">'RxDgMQ*')-zakVĥHFFlDDzk}zW8;MH*X2q*~eb% ! h\/5UN| ƍEAD(v5f/gN]Y*?4",7 "r0^5B<ʷwx5HQ5UG_&A?'t AT?&d!*ģS "]|h 1U" Wh 1UGKcZp a|BLT!.֟O_h53 䡹6i~Sns<˫5îۀ6:A|r%iyu >-DXO q,AeP HeUL 0UV Cd`AD_2@"89ߴyQhA:bTKPaoضv:]>AIe<2  5lCEFaAI+QQ+-@ @jd f#A_֠ WΑe7ejXV@AU  l ADؠpT!##u2]A$F4U07  Bl*ģdΘ6^⦰*AWPx9  !6Aibb'APxOPp妮{r{AGT!pABGw~԰U.ǤײA!jOq/:]}-W9ڂT׎N X{69sOc, "}#ucU(6-ْ5VheMk5(DA$0noPjyJ"ZADG2>a9B`OM9yU! RDP:ZDT!BqfLpa$vٲGwEV H1$dsPBթ ]j+y!0`pU՜kb 0} 4p:ܳg&&J>)>!+P8zGե+1 HƃUkeZnܦZn =laC&595|qcU3l>ÇQLpڳYobmBI'Y[# 'nWՄRب)ČEN+ %kizU?/sƶ+ _: ěd:0` A|ikLqF8nqI׊}'k>#O[|PWǓw_@K]~7,"'̘H+AW3D5+#S@͹& KKl԰5eVΪ CT!ب.]3iB$0`"I&*d@WC8ܻ C֕çZAi:>*Dܠ ?_x08h\!J]6ەI Aq#T!"UHX/-ʙ?}J"f8}e3dA|1dY%/e6m٣KUi _ch>2xG y/Jii5D /VƖ`Fs]ƧͭNm w@&"F|[׀Q5H銐<-Q8Iy>ciё.YdJa'%O*g4UKyԺ{a /G"rPtK0k>*$&!R XV+7JdUq(#IZ ;}Aon+XOi^t-{tSyOS{DgBR*YݿvyqSX7Ʋ}~m1jgTW+ YY@! YTAD·cPNu ٻq HrZ A(@89N!O8q9B\~]5eBK>x"@7W C_ͮ ]EiK*Y^:06:bvVOvΦ꣕ 3'WSz!-# zņ*8<@pЈ>EV I)𴟿ʈ@j1=v$8L;kY.+\GS_?JFU.ՠ1({O'S1߾ot?paZnܦED wj"_`u\k]EtJF^Vlְ~Zm~{o7uyv /u yqu@扲ތ9 w/Nf9tu?!F{g4 uPRͨEEDlW&7v~:ؠiTvY0zGSAzfG:ZIk>ّj%9EH粡2uS\}J~._"Sb:W&wN(E!bSLR_s+w>ڭ;ԣj1kz@CXqT!69T fL@}w,Q RCu̢F{Y>PIDw写9 O(ة+O[ J+gEr _+v#jMJ5T֡nXh"wBw3s7CcCZbpK']MEx j4>qF ͭ?ÿ 8KxgOšjXV+<_b[t3UH٦% D~vǙ5@fnKYQ4ζD`f*tkXȨڲL렓qQ\}%Ѻ_ႊI5݂9JKP,Oec88,1c32!LOӨGEɣCWIVV&su-(D;q}=&jv޸S">1ӝ-@H2P̠ a}9G1$-eM !+\#(E&qtMU [.-J-evޮ^SKQTORvuҕ NxEbA^Q8A!b p+RY YTRvSevAKѾwL_iN@}'5/ҝ ]dmՖWM }ik7ubE`tnjm(*`BR{X>-Z$ӿ pϋ HԢ>cy=bBI]n;}^<ϔ+h?TzUjC 0@ "6]|QLlSr6t۬v8L`P8ƟED,Lpl]V!7S ^q΂-YsY@!'\*4\f  9+X1]*H蛡z;B1Ҙsl0`D$ {^9f-DL ѽ?h%ӬV}#`8sGB0"IlNGhG#AJWF0BOr 8t'y켝A9=BDߩ艓3nWL e~ wC!b]*`!YU4Pm2> eB 'Al#4_z1ŵ&[H,EERCv?&*S!RBs!D ÝeĜs^ h>fbXġy=9՜axGx9t C%Eh|@W/56whvt|@q~u ' AsX$5$2hRd8q],!h3~BIBlYڋ Ե{q ]HSg33 NR]ɑuCk{e=I Y RÄU>B[^ѡ,NV s=6F@A1)4Q! A2J[nsH1 DJMf!i Ǽ4_msdʊ_mЇGFx{-_vgRs@yP*ƅ2\j :Y5u^4]Vy W뉕B>1CS5LyX2L5C g+aJXhоyi F$C4h?W!4@ƶ\ P3@lY3YںrVg6^mp 3Ieh!bm#bey|Jq!ıHXhbr!U/V 4fSU!ݤ]}&б m$l~zBR[3KMeUfm֖e:XF39A|sMw~alʼnm!7%M6-6Hs]B%l i y&6 >M9Gb[<D\B*$}?aĊY豪?Z4"c\:Zș Ů5~Y [#c$!L@XPH׎mU9 `;W9|c[La{#THͻukςnWg'8 H` @JЗR2Ԟ g1E'0}'cAaU?-Ys~p)xQTҔǟݲG7]B5e+@_*~VBs M WF3'8kH k6e,gKȠwy⦔WʠKƌƶu `>tH{e3lp/eXPX+wXH!tL07cmEfab; ea'8}> 8>jQ cNs/g y+ufթЕ`L/*^__ƃ׶.ܜ)4c$ fkRCduZǒ}=uI{쯘;zj>F2i sr(^pPõͼn_(ڑ,]h=m3F3w~DZ D70=ٲL[+t|!ZV>`'8TX_p " W; H`wS FnF<*P .nyLtl^1KլgpgϊC^zǟ9t©Zb!9>Gbe6}}F3e}i<̝g\ymnlus tVeiFi٫ai{ < gFơuO=~nw |v:+q ֕:MWl٣s\TBXȨiT4݆z/سn>/ݷ|-YsB6p\ʊ$Ek3t=~6f2tG\zz,y=H@'h whME+;ҩqԵ{A.P0Am t7?YT3FX[SI_eWLڱ|Z_ etjt'tӭ9Zo"FV'68V3e^6T&!ky;/8g68eٰ.qêWXGs(rYY`ܠc='_Mrz$UM8 A|[3Om IxaU'AcbbG :<*O ml*]t2{{\+4LRY'NJx:8}c3lpV)yvУ' ʝT|2&X^r)Q9WtFFBaٖ},]IͬV Uvs%Tza}fx0vZh*|X ϋ\KAweX{ڱ| +''aD zkO>l\]i3Dh߁!-am!-7 3-L|H^6Hx\'n٣slB˷Rx_ f#]Z9W Z%}Fm3.fF .F3!0 AiHz/܄OY@A@B{GȦ w-ˬ(Lw :MBTV}P7c;~ok5 'rs=TIwyo1u>*3_&d|dexxhDD`Qn"" WB4f!t39 Lcq EfH( DZC"hyu""6`lWU+qhM0`ox&rdE7PtDF0WҀnWq{o_J<3C"lJħ!~VxXw.3L  ڳQa@܇*uWO; 5}ʻvB#Ůc }z>;ںrIq΂L1S5s[n@|:<5x GyzͺӒwSMH-dH{#eV 4;?؍G] rϦxsTnD@B@pw!*d)Iv:f6\wن ;!$Yy3)۴$}~Dg'v۷llXe鰿`D2ķ 3ߏtaOw! iB$t|8'ШD |y͔f^7GthȽ>DMu_%?+PxҖ 1k˾մ 2cV #68yDk6( Iɻ `%_zd *(DHtmjp:LZ$ƶ m ˼n<>>NZFῌw m ^ !! t|מg:1h5AKѾ1j#J,'vZhDR5 U"1 H+R;{k͑)+*~A t|rqg# ) P}q&-A݇^2…  s'd԰U /. N]fo #mИ s_ׇ O TwD͡#>2!Wvo-nbwJT|i=:$?h%yA`@I'F6vM{]AxB̀d(BsrO]hy [7kW&˪L6H5*&#|R]^mp $ѥ)Omgh3f^7R?H,&wE͕}ETY˧H1i}w vWؼA= OUC0*4"JKrUuju2gA[ =] <]x%]V,||89~Oæ 6XyMb;"Sx:geoUy߷ʇ;u`?^}2~YUu-^ټÀ ռJk_x5Vp дl󃿰Z 4YQ|F)j=Aj~%D,2 @ :}@?V@Sc, FC:)nG kNWМh"тb4bmiVsyƆʗSp-4ˣ3Q<ۭ6~B +>H7} Vb9S*$Ah?V+u@tLX/d:zDAįhi3Ը$Fnqvt+[uĺ0̇˅'&m]23|li䐢a}%_+ >]rwPvK"GEpJ*=(0 (!U,[ A)slޭc._fܱ%qbhS ݙB ?Apl9[ EA-@,UiN$$B$˴tнW<שǟQ']M7;-_>^rjtq_ȘO [)D"_݀ A~1jQƶ-kVt# /օ.{h՘vlw[PyK-Ys6-އ(D*a.D45cRھy:•8 JN2́Y 3zl!ƙ9J%ב:"+ xC<tܑR !~Bū]f'+>trU %}^vӴrV -mzG\ցA<y@cܳgئgJX~r2&ջBgA'Tr=ʫД쯘VwִUTJu qn՜RT+@!N}ȶI;8r푱%(A(w@M֖eLkgz_ǤWŷX ߹P;'L\#npZ3> P \z =7PZ" S_ω;MH*x+ufɻ _m:T}uY|^Y>gdM9.HB,L6(,)tE{㓧z @h3] |7%_{ea eA֗|Q917vuW(<} MÖ{w.E# `MSu%ӷ́Oْ5w^VB,RԢ"hʫ?Zlt Sn)[Дt%~ 1i=Zvy(ALcBݯܺ¦#5G͕H5ގRg']ѫ c*n>Y~eUS$^ƧgdCDVMK 65jwi9) hէ ُazN#Y |6Lp+AwЩy>v ؔa?^gU1Y}$u{i+ݡ{Gs2&:*zJÿl ?o :w,7U> XTD;w|Fv,v蹡׿Yٳn!fω酝Eߦ\m%6vl=Lm~K/5Yc8: gUn!JqͩGa6Wiܖ |=Z76uNNû-澽.#cV/o'WOYyg-klC2!EfQp ~ۤ׬h:!H?_~kjL૚hqmZ>"l∄"+7vS3a~ F{=G]4z>!-BF-7nӢ?!+r.watU9ٜFup@ZWRO/MꝘЮX,_sH丨<#]3׏'9k~_Y?8gAEaۂ #6J+E>F!Ho>B bqt^Ck:1@U|rU8_pTL[eJ'IL6 C\ĝP-@gL`1tؖ?ӐwU]oHo[I4$ձ+/'UUS3I_ة0&>Ӻ銐?~c?LG  ]\*)̅Kn .V'3 Dj-aU"4;rXƃiy彟=w.F'W~)WyDҰ>u47y\T]wd>8P9Ř! ̨HEaIZC6|(ACv?~]k'SY;voˁɽh߉sM= w0A'pE:Yydq7.F\Y}fkgZF9P:48e?LTL:sHAx:rZf{>m*IhPe_ydZM&Ǒ1Pç粂'" )Ҝ66|G'@+&8Z]mpҠ)b_-c>~1m]y ʪS%k.M)ҜܲG!pE4?Nc1'Gj l}¹! 1\ns܆Hڽv" ZPhvpǛJ0A9q3tUB$E w,:]RiqYARh6!aRs)sT> 0@p!RNHFUxb#P!nDq1 gksa CXVNMH*HKvҜf0y < ؠ̠nׁ |,5g~e0UȮXҍr("RZ2>;f_9MB0E!lEqf!4Lw}izEX%dDϷ fjۻ*dp&"avWH/D/6niK{; +s;Y0jpp,<&zw?=\N;>zˆʼʗS5n+ 3}$LZB:}Ook4d f03ڳ>hj΍ݮ,DHN.qxyQ5g,\VE]P91]Avɻ_ iK~BH}0dg'ΊH%YtUwb*v#jMJ5\j/5V%Jaco_G=u'8_f,e>?*NofZTTwԙ5eo}r$QVq2jhl5-+u;r`2U=Ǎ*I]B$HMY&6aA&VNP_Jb 75bJK-y7nb;>u.{';6l\ r$YYiT:!B&  oprx__%J>xh΋rXwM??-h[o̤pb#=oeo3U0:MxEbA^QxVBV ԭ*?HK &c;7E "1 -vj CqB´֕?ٴ+Nߡ0כZAlY37wlV%\'T)y/V"K`U"}-Jir 9r\"b",D~\M,(v)N]IWY2tdb.q; %L``d"͉~36X{6vZ(J]Y67Z-YsAɁ' 0L]6?Z)\4q?th_UEr셣@T}$ Irt^-/s,% 0>O1EiG Oٖ@f@=e@;C S&D8ז9 !Wiϲ7 ؊LPے 3(Bm$j4vj7)B,A ,N_heᣘtu&(ADdΰ6!@,',dTV3K0-ݒ5Wz}OgʀU Jv?]]20`PڽM4$0}DJXC2[3.*~VZ t&vZh<)˜1Wq-X":,o7uH8Iw'Ա}d( u$yquj5& =w܋ZTDݰA}ZA9$-ZBwSi5gpA"P^ka[SyaEl+n 19z_Rݝg}'J񋬶+!%ㆍ 9̋BpΫUp=4'2JۇRxdbMbvŃSSi;ǒعTÇI[WdY wmZ!D˜!9Va.L3uZppq?+:uΠ,gėYӕة6ilZ+{#V6LN4c*xaaڍsי<*pmu >%l0tHRDة~\0>,x8}:[_EIrsuǟ-> E9OSg9Ls KЉ`x7c"Hs"eR_T@l θ!!Ik޲fn{ǽtuN񑘥ú?˝!ć*`XSŽS~#2@v\ i'abU~B>m!-g?Qi] V/" ^ʣF-Ŀ}OtkM`D4|t&9pWdX󬦩--İEreCFqC#IFAW!@лrxCc2 BB ]w\zB=FȈ$j6QILVIzQstQΣIM"V GHT6Gjݗ5J3(؎  ]?x; K˫RpU ӕ^ 9+7 9B%*Ib؍? "( ׮sHQLT88a*E_XB'{G܊CI7;RͲO7`/AQa̓"(4eVwhh#SVLU67jo>u2)KאVuë WD|p{1#6jvF;&j'I;Us%9iIyHI"ީ:Ky{1wp>oɖ=:Vls 2MFpT^;O%f7 ~BƃUzcI(S,GAO$ѾӺ#`Ƽ)+XEiali:X%\N SGahIVM͹f j AD8Q(03 (v5f/iw;ENu]*Ad " D5ȿ1]O_wp/˙evk5QUTrܕtt Jf\kdk[{Y$w;X0L.#УX=vOfU$Mg<0 09*Dp/s`AC?@[CI.ys ֱĹ%sJuZ M^Q=TgB!(#CpNS°"艶N=qeR#9C3Q5I܀Psp`^)@,zّjvٰcoUO*3!O~dCq`B> e3sKo7㬓؝bs%|w#y@ߠ/C%}~Em<,JjZ&x:r~O7`| \V԰b*CXCoshBCŮIT@ Gx+azk.Ϩ&S"NN}x,[\8W&-<tB6Ӡ:p\;UfP,(UKͻlmuݣ2S_E:>p geN_h(ߝ~԰rY-sCW{}xNy&q = U|ڭigAC?"C*ģPOǖF|͡w|/g\H/ b fL ;/n +xT!EⰬ7cׯA8a킚UO*$b cK-7O_h54_6F Vk/z1a1B蟩ݾBvGCs y!p#?CFuQAełFLW4|p3Ԡ  g$e3g`Bfk7@7Ab?Q!t ?ҪS5 {B^Ξ8f! wֽ~:_ɺ{2n4>9EsB19 >;5T!*v|SK~p@SU=D= ڮ:߃>(ws]'CW?#m1d KM/ò_~ B܏Hk^[~(' Yl Oq IANݾps^RQ^[ / K*l+P~HIIX-X,wpT!ʶ$c@\ڲ̚L :TUyT!B$(D$9D$ U!h qrh?i"v&C8unhjZtw*H?9'KG33&JWRb{U wU 3&S ?V5nU`ڨWvܯkP_U(\]GwlVsyƆʗSնinWTw(հCJ%EV'@N:-t+XAA[bx3n_⸗Dp;9W~tUHZe|ǜ68q%ց0E"ǟ9t©d )QRr\hTP W{YVu깠89ϊnq8N{" jlzAvB%*)GŜC D|{O&?5x:N|,L|.q :u"1 , Q ԙE!^ w/+*d`t=~rr3i9} ­_s)+Ց:rd*^*{r8&=DPN׷G)z\e$1`<7?i۠4c,9}Be)NpNS@KiB)E> 0^2ѓ|"n$(¥bw \7DzL 8.(uE|b0;c ќlnk% (quԲ2X;(ytI~1W_YAn1XN݄EDnɨuNL,e WvX(ϵ3#u?'_ob㢟<)=P9K M7:A(K#TTyKZ*Ϩ.$d"vhEҮfiTρIJw9EJr~Gl~gjv؀el5oq% 5ay CXND ݄į}gGԽ om ?[!D.vw}&<R!0ʟ6|gzE4&Te+t|ǡWEKIlK:l5>|oI7fo'y`$߭a{=/a|!TO f <%+N ]{>(Y"ZC~Aho?1Bj_g#'@ q x6%j`{rpr֥\<^SIb$qպ/]KC=P g'`W-% ەp;a`zEVQd MVF܁=B` ҩ~!z*w$24ݰ G#k9er$wިmޞ[ÿ䡵3>c `s\UVH2|sYt4)v5sr(e4Px!8=l2Px' A3J[n6-@lە1=^"k/y#Ek1Vt&A01wBA 2*'y Wá(ޡCZ`{Dg'.nbwܓI<+CBÿ>#ƒT _=aJ"rk==8/n/-UG$!1 PDq}ZwD9xyH#+k3,k$Bs%9i2۟h02}0;32WgeqwTasm5+ܱ(;`%Z^T/Y?Wn.+#'?;YY|ݼ `Y%my ~U:/5x}߇;;{^iOJ֬bG]ڱVf:hc?=/E%Y _Ecen\ X3UH&ZotR rXnD&Iijʃ󃿰*v|HH:P z]0%M<^ZŤ-{ ׸ `egdb[̴wK~{OʄYԕ9>%r.Yp-jQQKl1^UW꣊xz_Yϗbz ׸xZMKX*bEp˔nijd ϽØti>~jY"['Y+ 2lڍRB"h%E@Bd~E:fWkކ Y%דgACہ=ODKo 2O60}JȖ-7 Q` cat% lo*hLФ4~e${ga9Gʽ7@4#!oQ=g w,GQSۄ ݦECs7c?Z9|;P)t.GR8,ZBB 'piRjp\;YXT K ;׶[8}@5]]>$psRCH7:I?4pU}( ]>Z95iҙmr1K~Vܼ[XPXi]̉0ڭy38/FcÈ *Aj6ϋp'?6Y*{Gf G]I+{Fи 2F.Y?uVQnOM i|e?P> wܰ+f/ <`h䧈EEw~S[vBaʢ}'>?G]L*lu|#=C64ҍ(E;%h> Zm\sfN8.ҿI}Ar Ӥ㍭d $t$,SgbDLTG)4`ЋLLj8n2thsc*I$]9l2| or:4_'^mHWLڡ9epBjkLY7ꡩJN?hJ>Q0?Y'Q!7 ȥnRTl ڃc~Y< euՇ*\0 RDGlceO 6 O&ͱƣDy t=~J|k OӶ)L(N;!Ļ Ɗ _n3yD1 Ǜ/06>tb{ C5=69=?lpdڗqs壆ˆ "obb$ت jwGw<"`^@B~Cvc`ȿ$↚߷2i<6;߁h_m4m uP?ݒ 0uxe7#{o[VWRzxzއPVnݦux5~&z/ E,Dl**ڭ3: Y3 9&lsRmRg֜mJ]aURUac1zסOc+,6ү F@ c$͔[^* ɨ?LM2+ݐjx[bjq5todNJs\ɻ@dl<Ȫ$O~ѝq hN6ݯDƹq;&nq3Х1 MaU CH2D=#SVTeLVc7uA40~`P'RD9יl}neESxEbA^QxV[K@A%̜X^)>ª|cl9r RrWRf/+ m~)cp,PEC#ac tm7&bO ~0XF/xoqC*8["N + ` h %g| xih `d+ֆðr(0`+ݲGyQQM>L O.4?"ryko9 BJ%oaP[]>&$m +-ď3kwX>+# rdeUh@݋^:,sj;]HѾ]'8jw##$->+I EUFgޙ [5#CHmK$Cs}2.4RWXdmF}mv#"o/L|\ڽtVUҸ:OGW!p{s|ac?}~aGS[nΉ@C0)a>*ٖ kIHu$j~P|)>ct[Ob-h J2}i2ne_X_3YkP_";ױxplN:}xK$)DzAy=ѝl$9!1uFRI KS8>w s{t10(v5q3}/VZN=qeR#9C3|Wv.ˠJB15&.gzm\.f)K>S,(L+ݾ \_`/ѥ=3GN8UKIуCH$;tAEmC%*)JZ / ׮sHQL:Ib0.ty⊤~8nɚ~eb݅֬Jvi |Tx9$`aK-73ޘ1H/0|A"rT!##㪄۟+%c ǑDDY;4Y*_OYG0?~6؞8J8WW!_k.eRj!0)04s!]xI !:B@B~܏8>"ӧN 5Ɓfl/Y\32!Fh^o%;ua+\[mO f#&bYVh>h= 6ց|>gx{;Yi +wʩ[5.< !eC wq(@XTa׎L׹]O0+/A~yZR i2sbKTRvSSvR3{Un< )>Ld{)JS5f].C ߓUyc|yY-o pסZ]QE+h:!p*WdDbE~}Ϟu~Ç4*aҎ 5})iQ뼛Bϧ9Pyܸ?? %s $ ]o'mZx@[?7d\hgl+Ź=$̘ݮz&FaӔW36q[ @թ5g2ޘ" ߢ qkB@gADb;<|sMk5j` s "fT jQQKk60`:@!?.Lkae-fm?CD h  ¶< ZDǟ Ri-YsQúqyFDx{FFPݺڰqrK̲&03U!n! A4U`"1K5X0=LrOP\[7y%k胋;D{ʫNPhrWLh BF{5b ՈQ'^$Aļ(ׄOI{pVEgs]',#0'X# )!пzHRf?=嫳O/rvlY3@$-|t A *`X}t!"(|LN0 >dgdL@/,WW i}pl|x\[mc_]U|z W#a* S]7%aDV%'t𐜂yIT%WߨhhGb?%(01Y!џA F)Ww}Vlg)g/^Gꘞ *j'z$u^*Aە2->Ћ8<*:&MjQP'@}P Rs)}^TEaHKTg$4L4*ApG4x.3t: -b @[]`/D,fYR?ϴpla|b.AĜ֚2)6d8^']-P$o#̃Qsh 0$󺫾߂*DZi5e,&L>4+1|W76wc\j(  h }'%Ɉ.+AT d-^t`q !MզEAVDÃx^ܔúB.>-ALaN*_B_:U.olCAqB+R wҴr9ª/e[tj\8"^%m]JhILv@fV r"T 3J@-{Hbhm.6J#"~:#C |xqrJw-L|%!DiѬ1B ҒB0d>_ҕA#x7)Le* !Bn}ތeU ҟl3@fJzgɒlfۼ=:d4kς4_%˶ ' &R!>Q!G]|fg}d A}uέ )l$k J9U뾬yJ>r}W!D h.4xA#X@C32=)D]K~g2z՛16%HzWOضz/ѥk8Gʫ9G B',D, # æ D^ /Z0 Z dZ:HzC'iA9en.v0qg1-[hX**Dwd ]I&jvްx,nbwJTr<-x_n_,ӧGp w8qL\-,Lz`{9 U!bK$ DPA_NWu|f2|f?Gv+RYf#]"aqG\INWf}Z`潽'0`]u|9Iy B4&EѱBH@g1lv*>pvR>5H~` p}!{ڽbͽU.]|FFÝ+pcy32v Q>VxJM!Ļ|K\hOPxCtx!m!}pfBFi5eoO۳۔yZkZj2*d!grR>hq6 4ՙO1v'@WڍƞI]'vt<7v --8EX>|r37W^ya>Ф{X>+;M'F!;}JLa/%d|$6{CѾw~Lg0h[n_;R7֕$ae[@`5v|"ֹ+.{zh>+T/2þ-`G@2!0iLș|/N`uX_EF!gCH-{tCw+Em;Fzӆ ;t}2k.Dv.S7P& WPWЕGl32\ {4eRa/ wlɚksxMYpM|m+z5WVP?! գ}SW*D>JT>L(.*H8ַ݅RgJO+.vZ(\LV Yk֕:D2KsWDTMVwj[h _Yg UI_> e~#ٰuHM~c+9߆ʽH ;Qhrk4QH?O@ 5۰_^y3;AiݛRzc&{MON]VIpLdwh `3T/"aKw@LW1Et` 5#L}>MW'߳ 3'Vm:rNڐ$U!7N+v~:Lw}`:n|A㍭[<ؚb_#y4ؠ0NUݡTtПM&t:{}Le;;}5M+yg9 9Sld+X#`7ݖ|@a[cC gf:ѨEEY~'/0OGFኔ #Qѝ΁WB#7<˯o=~Oæ猊^`xj=BƇ s?Jvqr7A [6M-vVv]yㅸ^r%Hy>=j2q_b~e.q5X>8܇O# 1_B4Bfl<4J)Oe9; HeŮéWREpB_#a3Bdn]V-HڲL$]I*ߋ)1)8## Dj&HN-{tS?E "U 7m8 ky*NRS  DZlL1flh_~Su5\/P.ۤ`.2q'4H-g^^9k*gu잻Љޠ KM T}GiyTh+),,ܗͰsw=1qV.(;e1Wl4 ݉kVE)|AҘ_tu_1FWV9r](B7)`k2ֱigHwv¨c)/+Ikׇ O TwPw>I}%к_RgPBǍ`:{\'.#醈8.x[$Å`6Ҵwlq#Pٜܰn U)+|u6ЧS:9'nN8I#ECr*͊p&o0^ad3da?̎^ĝھ*NM~s.<>hFhYdwfQ;ubeğÝv@\vu:wY& n#aM4koPE~Ccw!u"6q] (451-?SiI?]jπ*A<wU.OHڜS|vPxb:#b<+#"8YRH]'%ցz_qB<ʏJV[묌 ` q@'X{vBRAZ^qdT!nq5K^#Gc`jE]ZTQZu2B~*}z|:%Kyc&{ T!*xɌip -m{. r|;bT!b$]yqO?D|s q1h ֕+K(/"K3J fK-7ALH*Xb({*!mJHm>ӺwrhU=GL)y/ק%-w~f8]Xiɼ)SƲZJ_YoƮ_Rg녡CĎ2b a u q3=32CR'6KNuYyHf{"Ҁ.@<@.pEi)˴~,ذ*^%,Ŏ"P6J˱|P- B:!9Q̓S*>cS,c&kx4> {Wǵc@Iʳ(!PuBjsZNNqQT󦔣ʢѡ˟x̥ܐh᱾/Y>AMP`dŰNHF3VtսSQ']ͻ5W+m"pI0p$̜x$l̇BY*č(v5ʸu+l1!vŚCP'3|3twvaFiieե+tVElb9l*A[oZ93͑V82>wBDpa[bՖQ ;i\7J^)`uܕ7bS`OԖ=:## 4\b|"mDU3u+U'Gw,^w Ij219޶mVѐVX0e mNzP70hh Vө`ϺDsK#6A!2Rg{esBx7LF_OנQ؝Ҫz>ѐ;4tll+R;KS޹Xk)4 rUd~lN:0tiW8[ܱ.]W 6@!`xc. E҇N%~neeU4dvqpȔX~IPcS zОBm8ҼU07!@sO8q yAl˃F)^y&B<9 !FOK wňXs$nl(ۨ !c^ѐC=L?+A$;=i@@<*')-)AGr~gjv>_п.Cz<]x%]VFxhլ(yMρ:+^pG+1lVxd=\_A-Ӽ-YsYADZJ{pZBV^u1i%mޭcU 9(|fB^W4Im2)~:M߸F5Cw%n|q~pكF/5-RRh +>H덙7o_15l=??j23Ȏ:>HF4$/wDiwOLi.Tκkquc*IT$Z& $~GBwYs)!Gե+yⅡCj2A#gmՖWً# $y3Uvv>70\)#Fmݲ) >޽5u{?΢NmwpQ`T\č8e +q.+bWuQ e*Ho5+f xy*hU\yU'ʃ<~a2srHB?අ=|θ[m${|taCyj{vcð﷝ԅ`xE Lv`e걃 ,ֈ+<<k̎+V ō[eȤ~ l9o%m)wȵL)S6ۮjsCa 11 &8H?O^5" "Fhch1zV oT]E,ѡK^;Sؖ Qr&(98klGFL!D"&RсIpȓ`3S^0b`[=xn3wkF}dx[v =3yne2LDSFdo;I5F6'c劣qZW7%o~O'-B/y_pQS/sLHf0m8ɢ-ú0DLucUR#;ƑXdad@˒ocO~hgQ+l3\%$UP1jmH/L!&`B ‡얖"ۇWd,fej ?t 2}mmGza 1i#AD|LH?!^a⾣6D4w}Y eA}tbsDyҜxvk#Ӷ|-sٮƴ;I`4|k-U¯>Nm03_NƎ5dVd2&/)%( ?%De{BṑtuiH [ZyPFo0Hqpo^y%]458B',LG'f 6&~,s;p"+v]1 qc 2)$o\C'ZU١}6'i w YA9OL龊3kzEv/wӷnȄ`7[R?x>:nÃngsľ :;M^X1A䘨>YMXr>aB_oa!`VjjU k:!S!ߍd~|ih#fhm? HVUC*W,`h"C˃G@ abg/5R#qW%MD|4p,t Iۿ ϓ B90l:&0ƪdzᆼ3Z "IxsO:P u:^ ! ?!'BYnǝD/NE~׊uȍ'3+Q^#k 1ܑGwa>kTmϲT"h{E X5t[Q?Po95I:.Z:Xf:#۪ء-ɞr@ͬzIZR`QUŰ6ݘ# |i扃5'ٗ8gXC[ >y*BJ1DzCtJ|#'he3L>G(*g,iD%EEY)͝(t6Jѽ%B W b#JQ0 2t3oKv`o}P5e|殪E!7SU̖DRy7䭂]"Zug) :bpzWL!!`κ #~!|p7d vYCS*,.4'^ H;Y~]YCi-Y|JqA?rao(xsK{OZCܾȮݨk +B9OMU۳ !&SYܡn &[PvAm%gBO ^=m)[~!ø 咡ؚ aGKDD3oFT2ͥ5UZlO7RT"(CvlcݲHJhKݷ-XVܓnퟯj]éKXz܊/*BM ׅkYb̒:Zd O:"Ňb ^dd 6z~؋ INQ/)VP2nrKZxfi.ӿ> 6;}U6u` }HsA`"yB_?*lOF-S%<8#-gJm^2̤:HF[ Sc.u|J!&)p(O#pjnF{&C6Ө*ve.湱^&=d'ѥwT1P^5fw@ M Xm=jO{eёhW} `Ңy/%|p#@/^WydaHF"Ae}k22_?ѪuȤO3տMN7IgKP~^rLǙR!d̛BwLrryzCk{Fk?~c X˙o^~{6,p{l ~ub3j-x!7=/5w+ّoEXd)dR (ճmZ-B2t>o.K!4A̞BCFeЦ!^GW@̙54'ޢ&\+X]:q>֩F~fL8;qޟ6K,2yYSnT^yl`)-ЄBڟeu,'Fw(N)r:勇ab'! B;$ovgM>DQ˓E!4AGf|8OSXEE:&d4&A&7O2prPX-U 3LxuMfQŒ @$8e2!ruO*g?XEC!13]al/$"% )Op:YKt3>2yݲLowLc'gk\[&}:$2;S`F~/Dl-4״ɷ!f)p:%qcwpEƁ/_D"5 4yp`>ðC3;;}ah&NS8NҿCb]BhY{ X=L "ߞg*-zMg]58w0LP+sBciG# ȯa͑5m׍֦:BL 1-"ŇcT흂]h:PLx`[¹e UD^D]b4 D;Ap%b?`Kpͷ`f2AS # "!Ӵ|N퍫ా4ۻ*,oq esZ+iNk$ `2OBL6Hn'XBBV{ZR+'._w#)sel i5|:#06 _tF Bhb9n]9$qcP.ijD"@nj v(FȽv vQABc|K*n5|VȒɓ=l'I܃;!yyp&/J  A}+!{ՕDʎ`ቦ;֤ąRo=}I_ O@0`AY!L!4AhԦ'ZQ'ƒڂՁ ᶸT}Ͻ9Ezzϖ;{1_>܄bB RgJg%Y~$`Z)*{rޥSa/1fTw}=6< ERxq%[0\&s"t2l^=%ݪcʘ,}nԵ=q&;J|.ܒ1ʎ9\_7[0^WMmKIeQg'vU8@Bja ѥ;/ee$R&UgH jp;BfgJ&Fv(nffpT\s.^}Pzԓ !ܝs\4v2w{.O#hTl).5-RO]Y̚k?g DR tu+&񨽳>iUm2<d@Tҩ gSwoTwC>0&J2; Ba CD8So %|A|`3MGdAehEJ R~񞌭/a\C__Jk,HG UHOܦ e&=Ḧ,_T[2o<8? B/)D{vYN!-U*O}VMQT?ɕl C{~Kvݺt>kUHrҪ#V1$ sQ q:P 2 GzX%)@tUg-UEt]}C<םg=XȞs$}g 8EəГxBLv:[Ad˴< /xή#Ba]pT8,\;HZ.ϩ/m[*sˤ'UZ7v[?$%ޮ­<&Wl ɕ%7֩CխS505BL!#PAO4D/-4'#4.n^CA AxEf3]'f$r%tjFB6 BFEOD1aX-E!l օԈ`A!d705M[= !l1 8G B!)dl&*<|OBȞ` 36*c !d9"BS8Y&XUaBȴ0FB SQDzzS0 cBDTR@_kxO#B!{)H>uQf"HL7{!BvSi@)͉ws}-nY#졤."xqwhB!d0 D#Hj%xl 1!S83\IFd{yvSh)B!d.]#ٗ ,[!#bzA-ăbxH3]RBȮsQ(; yMU#Q~AKy݅dZB;L!f4OIq:(˝CKB!)ļ"P"Bۅ0C7 tmBa 1;AD=OA+yBBȡ`  9D#{ ,nB9lb9>B͑7?ps}Ml?čA>B` ("TMw,!bi]=,_NB!0 nIENDB`pythonteachingcode-fall2021/Python Fundamentals/images/rainbow.txt000066400000000000000000000000531410251704300255030ustar00rootroot00000000000000red orange yellow green blue indigo violet pythonteachingcode-fall2021/Python Fundamentals/images/rainbow_messy.txt000066400000000000000000000001071410251704300267230ustar00rootroot00000000000000**red** **orange** **yellow** **green** **blue** **indigo** **violet** pythonteachingcode-fall2021/Python Fundamentals/images/world_temp_mean.csv000066400000000000000000000003361410251704300271760ustar00rootroot00000000000000city,country,month ave: highest high,month ave: lowest low Beijing,China,30.9,-8.4 Cairo,Egypt,34.7,1.2 London,UK,23.5,2.1 Nairobi,Kenya,26.3,10.5 New York City,USA,28.9,-2.8 Sydney,Australia,26.5,8.7 Tokyo,Japan,30.8,0.9 pythonteachingcode-fall2021/README.md000066400000000000000000000057361410251704300174450ustar00rootroot00000000000000# Python Teaching Code This repository ("repo") contains a variety of starter project code and demo code for showing different capabilities and how to use them in Python. Begin by forking this repository to your own Github account. Next, you can clone it to your machine and run the examples and customize the code. If you do not fork it first, you will not be able to save changes, as you do not have permission to change this original template in my account. The projects included here include working code and some experimental code. Some also require additional libraries and capabilities on your computer in order for you to use them. Those are noted below. 1. Gradetracker > This project is a simple demonstration of an application in fewer than 100 lines of code. You can see functions and other capabilities used here. The code requires the built-in statistics library to be imported. It should run on any version of Python 3. 2. KSU scrape > This project demonstrates how Python can be used to grab data from a web page and process it into orderly results that can be used for further analysis and actions. It requires several add-on libraries. You will especially need to install the beautiful soup library and the lxml parser library in order to use this code. The command line command for installing is '''pip install bs4''' This may work for you. Otherwise, you may need to try '''python -m pip install bs4''' On a Mac, you will need to guide the install to your Python 3 installation, since Macs also already have Python 2 associated with the command '''python''' by default. So, you would run '''pip3 install bs4'''. Similarly, you can install other modules by putting their official name instead of '''bs4''' in the preceding commands. For more info, watch https://www.youtube.com/watch?v=jnpC_Ib_lbc. 3. calcGUI > This project shows you a Python application working in a graphical user interface window with buttons and bindings to your keyboard keys. It should work on all Python 3.6 or newer versions, because they have the GUI library tkinter pre-installed. 4. DB in Python > This project demonstrates how to connect Python to a local MySQL database server. It requires that you download and install MySQL server on your local machine first. Next, you have to import the database of student data (.sql file) into your MySQL server. Then, you need to edit the code to use the password for your MySQL server on your machine and install and import the library to connect to MySQL. Then, it can work! There is also a folder here with experimental code for transforming gradetracker into GUI and DB-driven versions. These may not work, but you are welcome to test them and upgrade them. 5. RaspberryPi button > This project requires some wiring as well as a RaspberryPi computer and associated peripherals. 6. Web Page with Flask > This project requires that you install the flask module. After that, when you run it, it will create a web server on your machine and host your Python and HTML files in dynamic web pages. pythonteachingcode-fall2021/ksu_news January 29, 2020.csv000066400000000000000000000625131410251704300227620ustar00rootroot00000000000000Number,Title,Source,URL,Date 1,KSU welcomes Eric Arneson as VP of Student Affairs,No Source,https://news.kennesaw.edu/stories/2019/vpsa-arneson.php,"December 19, 2019" 2,Kennesaw State Grows Online Enrollment,No Source,https://news.kennesaw.edu/stories/2019/online-enrollment-increase.php,"December 18, 2019" 3,Written by Whitten | Celebrating a New Class of Graduates,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/celebrating-a-new-class-of-graduates.php,"December 17, 2019" 4,Kennesaw State University receives grant to improve young adult driving and reduce crashes,No Source,https://news.kennesaw.edu/stories/2019/gohs-highway-safety-grant.php,"December 16, 2019" 5,Kennesaw State Researcher Wins Petroleum Grant,No Source,https://news.kennesaw.edu/stories/2019/poyraz-acs-prf-grant.php,"December 12, 2019" 6,Kennesaw State's CARE Services receives largest gift in program's history ,No Source,https://news.kennesaw.edu/stories/2019/care-marietta-country-club-gift.php,"December 11, 2019" 7,Written by Whitten | Finally: Finals Week at KSU,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/finally-finals-week-at-ksu.php,"December 10, 2019" 8,Student Research Headlines Two Kennesaw State Events,No Source,https://news.kennesaw.edu/stories/2019/rday-cday-2019.php,"December 09, 2019" 9,Wisely: A KSU News Blog | All I Want for Christmas...,No Source,https://wise-ly.com/2019/12/05/all-i-want-for-christmas/,"December 05, 2019" 10,Kennesaw State University Fall Commencement,No Source,https://news.kennesaw.edu/stories/2019/commencement-fall2019-advisory.php,"December 04, 2019" 11,Written by Whitten | Student Success Comes from Teamwork,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/student-success-comes-from-teamwork.php,"December 03, 2019" 12,KSU's University College podcast highlights first gen students,No Source,https://news.kennesaw.edu/stories/2019/uc-podcast-first-gen-owls.php,"December 02, 2019" 13,Written by Whitten | Thankful for Our Unsung Owls,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/thankful-for-our-unsung-owls.php,"November 26, 2019" 14,Kennesaw State admissions application deadline approaching for spring semester ,No Source,https://news.kennesaw.edu/stories/2019/admissions-deadline-dec1.php,"November 22, 2019" 15,Wisely: A KSU News Blog | Big Day for Small Businesses,No Source,https://wise-ly.com/2019/11/20/big-day-for-small-businesses/,"November 20, 2019" 16,Written by Whitten | 'R' Day at KSU,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/r-day-at-ksu.php,"November 19, 2019" 17,Kennesaw State's Eighth Annual R Day Showcases Analytics Students ,No Source,https://news.kennesaw.edu/stories/2019/r-day-advisory.php,"November 15, 2019" 18,Written by Whitten | Ethics Week at KSU,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/ethics-week-at-ksu.php,"November 12, 2019" 19,Kennesaw State's Inclusive Academy adds new programs,No Source,https://news.kennesaw.edu/stories/2019/inclusive-learning-new-programs.php,"November 11, 2019" 20,Wisely: A KSU News Blog | Avoidable Accidents,No Source,https://wise-ly.com/2019/11/07/avoidable-accidents/,"November 08, 2019" 21,History Comes to Life ,No Source,https://news.kennesaw.edu/stories/2019/berlin-wall-30th-commeration.php,"November 07, 2019" 22,Cobb County district attorney to speak at Kennesaw State ,No Source,https://news.kennesaw.edu/stories/2019/ethics-week-holmes.php,"November 06, 2019" 23,Written by Whitten | Homelessness Awareness Week at KSU,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/homelessness-awareness-week-at-ksu.php,"November 05, 2019" 24,KSU Commemorates Anniversary of Fall of the Berlin Wall ,No Source,https://news.kennesaw.edu/stories/2019/berlin-wall-commemoration.php,"November 01, 2019" 25,Coles College of Business inducts two into Hall of Fame,No Source,https://news.kennesaw.edu/stories/2019/coles-hall-of-fame-2019.php,"October 31, 2019" 26,Kennesaw State to host Ethics Awareness Week,No Source,https://news.kennesaw.edu/stories/2019/ethics-awareness-week-2019-advisory.php,"October 31, 2019" 27,Kennesaw State honors trustees and alumni ,No Source,https://news.kennesaw.edu/stories/2019/trustee-alumni-awards-2019.php,"October 30, 2019" 28,Written by Whitten | KSU Pays Tribute to Generous Supporters,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/ksu-pays-tribute-to-generous-supporters.php,"October 29, 2019" 29,Kennesaw State sets Homelessness Awareness Week for Nov. 2-9,No Source,https://news.kennesaw.edu/stories/2019/homelessness-awareness-week-2019.php,"October 28, 2019" 30,Wisely: A KSU News Blog | True Crime and You,No Source,https://wise-ly.com/2019/10/24/true-crime-and-you/,"October 24, 2019" 31,Written by Whitten | Strike Up the Band,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/strike-up-the-band.php,"October 22, 2019" 32,Kennesaw State Researcher's Study Helps New Mothers,No Source,https://news.kennesaw.edu/stories/2019/adams-awhonn-grant.php,"October 18, 2019" 33,Salerno Symposium showcases faculty research,No Source,https://news.kennesaw.edu/stories/2019/salerno-symposium-research.php,"October 17, 2019" 34,KSU history program recognized by the Georgia Historical Records Advisory Council,No Source,https://news.kennesaw.edu/stories/2019/public-history-program-awarded.php,"October 17, 2019" 35,Prosthetics and orthotics graduate degree approved for Kennesaw State,No Source,https://news.kennesaw.edu/stories/2019/prosthetics-orthotics-masters.php,"October 16, 2019" 36,Shaw Industries counts on Kennesaw State data science students,No Source,https://news.kennesaw.edu/stories/2019/data-science-shaw-partnership.php,"October 15, 2019" 37,Written by Whitten | Gifts that impact generations of KSU Students,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/gifts-that-impact-every-generation.php,"October 15, 2019" 38,Pamela Whitten Appointed to NCAA Division I Committee on Academics,No Source,https://news.kennesaw.edu/stories/2019/whitten-ncaa-committee.php,"October 14, 2019" 39,Wisely: A KSU News Blog | Fall Colors,No Source,https://wise-ly.com/2019/10/10/fall-colors/,"October 10, 2019" 40,KSU Mourns Loss of Student,No Source,https://news.kennesaw.edu/stories/2019/oyerinde.php,"October 09, 2019" 41,Written by Whitten | Welcome Home Owl Nation,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/welcome-home-owl-nation.php,"October 08, 2019" 42,Kennesaw State remembers Foundation Trustee Emeritus Fred Bentley Sr.,No Source,https://news.kennesaw.edu/stories/2019/fred-bentley-remembered.php,"October 07, 2019" 43, Homecoming 2019 set for Oct. 7-12,No Source,https://news.kennesaw.edu/stories/2019/homecoming-advisory-2019.php,"October 04, 2019" 44,Wisely: A KSU News Blog | Fundamentals of Fermentation,No Source,https://wise-ly.com/2019/10/03/fundamentals-of-fermentation/,"October 03, 2019" 45,Written by Whitten | Embracing Values from the Owl Creed,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/embracing_values_from_owl_creed.php,"October 01, 2019" 46,New dean named for College of Architecture and Construction Management,No Source,https://news.kennesaw.edu/stories/2019/new-architecture-cm-dean.php,"September 27, 2019" 47,"National education group awards Kennesaw State an ""A""",No Source,https://news.kennesaw.edu/stories/2019/acta-a-ranking-2019.php,"September 26, 2019" 48,Wisely: A KSU News Blog | Password Protection,No Source,https://wise-ly.com/2019/09/25/password-protection/,"September 26, 2019" 49,Kennesaw State hosts John C. Salerno Memorial Research Symposium Oct. 11 ,No Source,https://news.kennesaw.edu/stories/2019/salerno-symposium-2019.php,"September 25, 2019" 50,Written by Whitten | Research with Relevance,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/research_with_relevance.php,"September 24, 2019" 51,Industry celebrates construction management students,No Source,https://news.kennesaw.edu/stories/2019/construction-management-gala-2019.php,"September 20, 2019" 52,Wisely: A KSU News Blog | Do You Really Know Hip-Hop?,No Source,https://wise-ly.com/2019/09/19/do-you-really-know-hip-hop/,"September 19, 2019" 53,U.S. Navy veteran discusses college challenges,No Source,https://news.kennesaw.edu/stories/2019/uc-podcast-sept2019.php,"September 19, 2019" 54,Written by Whitten | Every Dollar Counts,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/every_dollar_counts.php,"September 17, 2019" 55,Kennesaw State hosting Campus Safety Day,No Source,https://news.kennesaw.edu/stories/2019/campus-safety-2019.php,"September 16, 2019" 56,Georgia Aquarium president shares his personal journey to encourage students,No Source,https://news.kennesaw.edu/stories/2019/georgia-aquarium-president.php,"September 13, 2019" 57,KSU Researcher Receives NSF Grant ,No Source,https://news.kennesaw.edu/stories/2019/computational-chemistry-nsf-grant.php,"September 12, 2019" 58,Renowned nuclear safety expert to speak at KSU,No Source,https://news.kennesaw.edu/stories/2019/nuclear-safety-expert-speaker.php,"September 11, 2019" 59,Constitution Week helps students register to vote,No Source,https://news.kennesaw.edu/stories/2019/constitution-week-2019.php,"September 10, 2019" 60,Written by Whitten | First Generation Success,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/first_generation_success.php,"September 10, 2019" 61,Kennesaw State named among America's Best Colleges for Student Voting,No Source,https://news.kennesaw.edu/stories/2019/student-voting-ranking-2019.php,"September 04, 2019" 62,Kennesaw State Recognizes Birla Carbon Scholars ,No Source,https://news.kennesaw.edu/stories/2019/birla-carbon-symposium-2019.php,"September 03, 2019" 63,Written by Whitten | Cybersecurity at KSU: Training Professionals for Georgia and Beyond,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/cybersecurity-at-ksu-training-professionals-for-georgia-and-beyond.php,"September 03, 2019" 64,Kennesaw State names assistant vice president for campus services,No Source,https://news.kennesaw.edu/stories/2019/avp-campus-services-snowden.php,"August 29, 2019" 65,Kennesaw State hosting Campus Safety Days,No Source,https://news.kennesaw.edu/stories/2019/campus-safety-days-2019.php,"August 29, 2019" 66,Kennesaw State and WellStar Health System partner for NIH-funded health disparities research ,No Source,https://news.kennesaw.edu/stories/2019/nih-research-grant-2019.php,"August 28, 2019" 67,Written by Whitten | 2019 Freshman Class Sets Enrollment Record,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/2019_freshman_class_record.php,"August 27, 2019" 68,KSU invites prospective transfer students to campus ,No Source,https://news.kennesaw.edu/stories/2019/transfer-info-sessions-2019.php,"August 26, 2019" 69,KSU recognized for first-generation college student success,No Source,https://news.kennesaw.edu/stories/2019/first-forward-naspa.php,"August 23, 2019" 70,Kennesaw State launches online portal for students in need ,No Source,https://news.kennesaw.edu/stories/2019/financial-hardship-portal.php,"August 21, 2019" 71,Written by Whitten | Fall 2019: Openings and Entrances,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/openings_and_entrances.php,"August 20, 2019" 72,Michael Whitman to lead Institute for Cybersecurity Workforce Development,No Source,https://news.kennesaw.edu/stories/2019/whitman-cybersecurity-workforce-institute.php,"August 15, 2019" 73,Written by Whitten | Student Summer School Success,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/student-summer-school-success.php,"August 13, 2019" 74,Kennesaw State to Unveil New Branding,No Source,https://news.kennesaw.edu/stories/2019/brand-unveiling-advisory.php,"August 12, 2019" 75,Wisely: A KSU News Blog | Dyslexia: The Elephant in the Room,No Source,https://wise-ly.com/2019/08/07/dyslexia-the-elephant-in-the-room/,"August 08, 2019" 76,Zach Seabaugh to Perform Football Postgame Concert,No Source,https://ksuowls.com/news/2019/8/7/general-zach-seabaugh-to-perform-football-postgame-concert.aspx,"August 07, 2019" 77,Written by Whitten | Staying Cool with Summer Learning,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/cool_with_summer_learning.php,"August 06, 2019" 78,Written by Whitten | Making Connections Abroad,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/making_connections_abroad.php,"July 30, 2019" 79,Big South Announces 2019 Television Package,No Source,https://ksuowls.com/news/2019/7/24/football-big-south-announces-2019-television-package.aspx,"July 29, 2019" 80,Kennesaw State Professor Honored by National Engineering Organization,No Source,https://news.kennesaw.edu/stories/2019/nasseri-sme.php,"July 24, 2019" 81,Written by Whitten | One Small Step...One Giant Leap,No Source,https://president.kennesaw.edu/writtenbywhitten/posts/one_small_step.php,"July 23, 2019" 82,Student entrepreneur launches payment app,No Source,https://news.kennesaw.edu/stories/2019/gilbert-esgro.php,"July 22, 2019" 83,Kennesaw State Athletics Announces 2019 Hall of Fame Class,No Source,https://ksuowls.com/news/2019/7/18/general-kennesaw-state-announces-2019-hall-of-fame-class.aspx,"July 18, 2019" 84,"Kennesaw State summer Commencement to graduate 1,400",No Source,https://news.kennesaw.edu/stories/2019/summer2019-commencement-news.php,"July 15, 2019" 85,Kennesaw State professors launch social media research,No Source,https://news.kennesaw.edu/stories/2019/social-media-research-grant.php,"July 12, 2019" 86,Summer Success,No Source,https://news.kennesaw.edu/stories/2019/summer-enrollment-increase.php,"July 11, 2019" 87,Kennesaw State hosting workshop on scholarships and fellowships,No Source,https://news.kennesaw.edu/stories/2019/scholarship-workshop.php,"July 03, 2019" 88,2019 Kennesaw State Birla Carbon Scholars Selected,No Source,https://news.kennesaw.edu/stories/2019/birla-carbon-scholars-2019.php,"July 01, 2019" 89,KSU President Named Among Most Influential Atlantans,No Source,https://news.kennesaw.edu/stories/2019/whitten-atlanta-business-chronicle-power-100.php,"June 24, 2019" 90,Kennesaw State opens MagMutual Healthcare Management and Informatics Research Lab,No Source,https://news.kennesaw.edu/stories/2019/magmutual-informatics-lab.php,"June 17, 2019" 91,Kennesaw State invites prospective students to campus June 14 ,No Source,https://news.kennesaw.edu/stories/2019/transfer-drop-off-day-june.php,"June 10, 2019" 92,Kennesaw State names associate vice president for development ,No Source,https://news.kennesaw.edu/stories/2019/associate-vice-president-development.php,"June 07, 2019" 93,Kennesaw State Steel Bridge Team Finishes Top 20 in National Competition,No Source,https://news.kennesaw.edu/stories/2019/ksu-steel-bridge-competition.php,"June 05, 2019" 94,Kennesaw State named among top 50 universities for online learning,No Source,https://news.kennesaw.edu/stories/2019/ksu-online-learning-ranking.php,"June 03, 2019" 95,Kennesaw State students win big with industry sponsors,No Source,https://news.kennesaw.edu/stories/2019/data-science-course-companies.php,"May 30, 2019" 96,Owl Makes Women's World Cup Roster,No Source,https://ksuowls.com/news/2019/5/28/womens-soccer-sornpao-named-to-thailand-womens-world-cup-squad.aspx,"May 29, 2019" 97,Kennesaw State to host Transfer and Adult Learner Information Sessions,No Source,https://news.kennesaw.edu/stories/2019/transfer-information-sessions-june-2019.php,"May 21, 2019" 98,Electric Vehicle Team Finishes First,No Source,https://news.kennesaw.edu/stories/2019/electric-vehicle-team-competition.php,"May 17, 2019" 99,Admissions team to answer questions during Facebook Live event May 20,No Source,https://news.kennesaw.edu/stories/2019/admissions-facebook-live-may.php,"May 15, 2019" 100,KSU's University College podcast recognizes student assistant ,No Source,https://news.kennesaw.edu/stories/2019/university-college-podcast-051319.php,"May 13, 2019" 101,Kennesaw State expands MBA program to Sandy Springs,No Source,https://news.kennesaw.edu/stories/2019/ksu-mba-sandy-springs.php,"May 09, 2019" 102,Engineering student receives Barry M. Goldwater Scholarship,No Source,https://news.kennesaw.edu/stories/2019/engineering-student-goldwater-scholarship.php,"May 09, 2019" 103,Kennesaw State's CARE receives gift from Henssler Financial,No Source,https://news.kennesaw.edu/stories/2019/care-gift-henssler-financial.php,"May 08, 2019" 104,KSU names new chief diversity officer,No Source,https://news.kennesaw.edu/stories/2019/chief-diversity-officer-named.php,"May 07, 2019" 105,Kennesaw State students take top honors in national analytics competition,No Source,https://news.kennesaw.edu/stories/2019/sas-symposium-ksu-student-team.php,"May 06, 2019" 106,Engineering Team Places Third in National Competition,No Source,https://news.kennesaw.edu/stories/2019/surveying-and-mapping-competition.php,"May 03, 2019" 107,"Kennesaw State to graduate 3,400 students at spring commencement",No Source,https://news.kennesaw.edu/stories/2019/spring-2019-commencement-ceremonies.php,"May 01, 2019" 108,Kennesaw State earns honor for excellence in financial reporting,No Source,https://news.kennesaw.edu/stories/2019/financial-reporting-award-2019.php,"April 24, 2019" 109,Owls Earn Back-to-Back ASUN Titles,No Source,https://ksuowls.com/news/2019/4/23/womens-golf-owls-dominate-field-for-back-to-back-asun-titles.aspx,"April 24, 2019" 110,Architecture Students Honored for Design Excellence,No Source,https://news.kennesaw.edu/stories/2019/architecture-design-excellence.php,"April 23, 2019" 111,USG executive vice chancellor named vice president of administration,No Source,https://news.kennesaw.edu/stories/2018/vice-president-of-administration.php,"April 23, 2019" 112,KSU's University College podcast focuses on integrative studies ,No Source,https://news.kennesaw.edu/stories/2019/university-college-podcast-april-2019.php,"April 22, 2019" 113,Kennesaw State breaks ground on Science Lab Annex,No Source,https://news.kennesaw.edu/stories/2019/science-lab-annex-marietta.php,"April 18, 2019" 114,Kennesaw State students gather with industry experts for Analytics Day,No Source,https://news.kennesaw.edu/stories/2019/ksu-analytics-day.php,"April 18, 2019" 115,KSU names men's basketball head coach,No Source,https://ksuowls.com/news/2019/4/18/kennesaw-state-announces-amir-abdur-rahim-as-mens-basketball-head-coach.aspx,"April 18, 2019" 116,Agnus Berenato Presented With Carol Eckman Award,No Source,https://ksuowls.com/news/2019/4/6/womens-basketball-agnus-berenato-presented-with-carol-eckman-award.aspx,"April 15, 2019" 117,Kennesaw State Science Lab Annex groundbreaking set for April 18,No Source,https://news.kennesaw.edu/stories/2019/marietta-science-lab-annex.php,"April 10, 2019" 118,Billboard names MEBUS one of nation's best music business programs,No Source,https://news.kennesaw.edu/stories/2019/mebus-ranking-music-business.php,"April 08, 2019" 119,Kennesaw State Hosts National Conference for Undergraduate Research,No Source,https://news.kennesaw.edu/stories/2019/kennesaw-state-hosts-ncur-2019.php,"April 03, 2019" 120,Kennesaw State named partner for State Department's Diplomacy Lab,No Source,https://news.kennesaw.edu/stories/2019/ksu-diplomacy-lab.php,"April 01, 2019" 121,Kennesaw State students participate in first Posters at the Georgia State Capitol,No Source,https://news.kennesaw.edu/stories/2019/ksu-posters-at-georgia-capitol.php,"March 27, 2019" 122,New dean named for Kennesaw State's College of Humanities,No Source,https://news.kennesaw.edu/stories/2019/new-humanities-dean-named.php,"March 26, 2019" 123,New Lab Opens on Marietta Campus,No Source,https://news.kennesaw.edu/stories/2019/new-computer-lab.php,"March 26, 2019" 124,New Dean Named for College of Professional Education,No Source,https://news.kennesaw.edu/stories/2019/college-of-professional-education-dean-named.php,"March 25, 2019" 125,New dean named for Kennesaw State's engineering college,No Source,https://news.kennesaw.edu/stories/2019/engineering-college-dean-named.php,"March 22, 2019" 126,Kennesaw State's Executive MBA again ranked among the world's best,No Source,https://news.kennesaw.edu/stories/2019/ksu-executive-mba-ranking-2019.php,"March 20, 2019" 127,Kennesaw State student named a 2019 Newman Civic Fellow,No Source,https://news.kennesaw.edu/stories/2019/newman-civic-fellow-2019.php,"March 19, 2019" 128,Kennesaw State University named a Voter Friendly Campus,No Source,https://news.kennesaw.edu/stories/2019/ksu-voter-friendly-campus.php,"March 13, 2019" 129,Year of Morocco Conference set for March 15-16,No Source,https://news.kennesaw.edu/stories/2019/year-of-morocco-conference.php,"March 11, 2019" 130,Steve Forbes to speak at Kennesaw State on March 15,No Source,https://news.kennesaw.edu/stories/2019/steve-forbes-lecture.php,"March 07, 2019" 131,Ivan Pulinkala named dean of Kennesaw State's College of the Arts,No Source,https://news.kennesaw.edu/stories/2019/college-of-the-arts-dean.php,"March 06, 2019" 132,Burning Rubber: Kennesaw State to Host Formula South Invitational ,No Source,https://news.kennesaw.edu/stories/2019/formula-south-invitational-2019.php,"March 04, 2019" 133,Michael Coles shares advice for 'Taking on Goliath',No Source,https://news.kennesaw.edu/stories/2019/michael-coles-tetley-lecture-series.php,"March 01, 2019" 134,KSU Social Science Professors Awarded NIH Grant for Health Disparities Research,No Source,https://news.kennesaw.edu/stories/2019/nih-grant-health-research.php,"February 28, 2019" 135,Survey reveals Georgia construction industry outlook,No Source,https://news.kennesaw.edu/stories/2019/georgia-construction-industry-survey.php,"February 27, 2019" 136,Kennesaw State ranks as one of metro Atlanta's largest employers,No Source,https://news.kennesaw.edu/stories/2019/ksu-top-25-metro-employers.php,"February 26, 2019" 137,Analytics and Data Science Institute executive director to address Federal Reserve Bank,No Source,https://news.kennesaw.edu/stories/2019/data-science-director-federal-reserve-conference.php,"February 20, 2019" 138,KSU Bolsters Digital Security,No Source,https://news.kennesaw.edu/stories/2019/two-factor-authentication-students.php,"February 20, 2019" 139,A New KSU Logo,No Source,https://news.kennesaw.edu/stories/2019/ksu-logo-2019.php,"February 18, 2019" 140,KSU hosts Open Studio Event on Feb. 21,No Source,https://news.kennesaw.edu/stories/2019/art-and-design-open-studio-event.php,"February 15, 2019" 141,Architecture Professor Receives National Leadership Award ,No Source,https://news.kennesaw.edu/stories/2019/architecture-leadership-award.php,"February 14, 2019" 142,"Kennesaw State holds admissions events, sets application deadlines ",No Source,https://news.kennesaw.edu/stories/2019/ksu-admissions-upcoming-events.php,"February 13, 2019" 143,Whitten Named Among Georgia's Top 100 Influential Women by Engineering Georgia,No Source,https://news.kennesaw.edu/stories/2019/influential-women-engineering-georgia.php,"February 11, 2019" 144,KSU's Cox Family Enterprise Center to honor excellence in family business,No Source,https://news.kennesaw.edu/stories/2019/cox-family-enterprise-center-honors.php,"February 08, 2019" 145,KSU football inks largest class since 2014,No Source,https://ksuowls.com/news/2019/2/6/football-owls-ink-23-players-in-nestup19-signing-class.aspx,"February 06, 2019" 146,KSU Professor Wins Excellence in Teaching Award,No Source,https://news.kennesaw.edu/stories/2019/first-year-excellence-in-teaching.php,"January 31, 2019" 147,Kathy Schwaig named Kennesaw State's fourth provost and senior vice president for academic affairs ,No Source,https://news.kennesaw.edu/stories/2019/provost-and-vice-president-for-academic-affairs.php,"January 29, 2019" 148,Spring 2019 Exhibitions,No Source,https://news.kennesaw.edu/stories/2019/zuckerman-museum-spring-2019.php,"January 29, 2019" 149,KSU Basketball To Host Pink Day,No Source,https://ksuowls.com/sports/2019/1/17/pinkday.aspx?prl=636834132811074772,"January 25, 2019" 150,University System of Georgia Joins Forces with U.S. Army,No Source,https://news.kennesaw.edu/stories/2019/usg-cyber-jobs-agreement.php,"January 18, 2019" 151,Two finalists named for KSU Provost and Vice President of Academic Affairs,No Source,https://news.kennesaw.edu/stories/2019/provost-finalists-presentations.php,"January 17, 2019" 152,MLK Week 2019,No Source,http://mlkweek.kennesaw.edu,"January 17, 2019" 153,Kennesaw State names chief facilities officer,No Source,https://news.kennesaw.edu/stories/2019/ksu-chief-facilities-officer.php,"January 16, 2019" 154,Kennesaw State's online programs ranked among nation's best,No Source,https://news.kennesaw.edu/stories/2019/us-news-online-rankings-2019.php,"January 15, 2019" 155,Super Bowl or Super ,Hyper)Bole?,https://news.kennesaw.edu/stories/2019/super-bowl-economic-impact-symposium.php,"January 10, 2019" 156,Kennesaw State to honor Martin Luther King Jr. with week of events,No Source,https://news.kennesaw.edu/stories/2019/mlk_day_events_2019.php,"January 09, 2019" 157,KSU nursing graduates earn 100 percent pass rate,No Source,https://news.kennesaw.edu/stories/2019/nursing_licensing_exam_pass_rate.php,"January 09, 2019" 158,KSU Player Finishes Runner-Up for National Award,No Source,https://ksuowls.com/news/2019/1/4/football-burks-finishes-runner-up-for-walter-payton-award.aspx?path=fb,"January 07, 2019" 159,Dates to Remember,No Source,https://news.kennesaw.edu/stories/2018/spring_2019_dates.php,"January 03, 2019" 160,Rankings Roundup: Kennesaw State tops national rankings,No Source,https://news.kennesaw.edu/stories/2018/rankings_roundup_fall_2018.php,"January 02, 2019" pythonteachingcode-fall2021/myinventory.db000066400000000000000000000000001410251704300210530ustar00rootroot00000000000000