# Multiline String

# a = """WhatsApp is often contested as the world’s most popular

# messaging app, allowing its users to communicate securely and

# in real-time. As a business owner, you can build upon the speed

# and security provided by WhatsApp to engage with your customers,

# send alerts and notifications, provide customer support,

# or even send One-Time Passwords (OTPs) to your customers.."""

# print(a[:8])

#

# a = '''Lorem ipsum dolor sit amet,

# consectetur adipiscing elit,

# sed do eiusmod tempor incididunt

# ut labore et dolore magna aliqua.'''

# print(a)

#Slicing

# b = "Hello, World!"

# print(b[-5:-2])

a = " HELOO SEMUANYA "

print(a.upper())

print(a.lower())

print(a.capitalize())

print(a.strip())

b = "Mr."

c = "Jhon Doe"

print(b + " " + c)

# String repetition

# repeat_string = "Python! " * 3

# print(repeat_string)

# Accessing string characters

# sample_string = "Hello World"

# first_letter = sample_string[0]

# print("First letter:", first_letter)

# last_letter = sample_string[-1]

# print("Last letter:", last_letter)

# String length

# string_length = len(sample_string)

# print("Length of string:", string_length)

# String methods

# lowercase_string = sample_string.lower()

# print("Lowercase:", lowercase_string)

# uppercase_string = sample_string.upper()

# print("Uppercase:", uppercase_string)

# String formatting

age = 30

name = "Budiawan"

info = "My name is {} and I am {} years old.".format(name, age)

print(info)

# f-string (available from Python 3.6+)

info_fstring = f"My name is {name} and I am {age} years old."

print(info_fstring)

nama = "Mahendar"

umur = 35

nidn = 1331108701

tinggal = "Lambaro, Aceh Besar"

tempatLahir = "Lhokseumawe"

tglLahir = "33 november 1988"

sertifikat = f"""

Sertifikat Pelatihan Pemrograman Python :

=========================================

Nama \t \t \t: {nama}

umur\t \t \t: {umur}

nomor Induk \t \t : {nidn}

Alamat \t: {tinggal}

tempat/tglLahir \t: {tempatLahir} / {tglLahir}

ini merupakan sertifikat "otentik"

"""

print(sertifikat)

z = "INi adalah ijazah otentik \"Otentik\". \nJadi adalahaaaa adalah jangan disalahgunakan! / diganti"

print(z.count("adalah"))

repeat_string = "Python! " * 10

print(repeat_string)

# Accessing string characters

sample_string = "Hello World"

first_letter = sample_string[0]

print("First letter:", first_letter)

last_letter = sample_string[-1]

print("Last letter:", last_letter)