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Timo k #4

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968ced2
Update Teacher.java
DIO-sys Dec 1, 2022
c17f7b8
Update RunMe.java
DIO-sys Dec 1, 2022
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8 changes: 8 additions & 0 deletions src/org/gh/RunMe.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@ public static void main(String args[]){
System.out.println("Creating a new student and Teacher");
Student objStudent = new Student("Student 1", "GradeA");
Teacher objTeacher = new Teacher("Teacher 1", "Class#1, Class#2");
Advisor objAdvisor = new Advisor("Folder 1");


// Print details of a student we created above (name - grade)
Expand All @@ -22,18 +23,25 @@ public static void main(String args[]){
// Print details of a Teacher we created above (name - classes)
System.out.println("Print with name (from person) and Classes (from Teacher)");
System.out.println(objTeacher.getName() + " - " + objTeacher.getClasses());
// Print details of a Teacher we created above (name - classes)
System.out.println("Print with name (from person) and Classes (from Advisor)");
System.out.println(objAdvisor.getName() + " - " + objAdvisor.getFolder());


// This uses the polymorphism to call printMe and see different results
System.out.println("Print the Student and teacher using the printMe method from Printable");
System.out.println(objStudent.printMe());
System.out.println(objTeacher.printMe());
System.out.println(objAdvisor.printMe());



// Use the toString method of Student (not overriden from the Parent definition)
System.out.println("Use the toString method in person since it's not overridden in the subclasses");
System.out.println(objStudent);
System.out.println(objTeacher);
System.out.println(objAdvisor);



// Create a new object and print it
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24 changes: 12 additions & 12 deletions src/org/gh/Teacher.java
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Expand Up @@ -2,34 +2,34 @@
package org.gh;

// extends Parent means we inherit from Parent
// This gives Teacher the ability to use Parent methods and attributes
// This gives Advisor the ability to use Parent methods and attributes
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@meagherj meagherj Dec 4, 2022

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If you rename "Teacher" class to "Advisor" you'll need to also update the file name from Teacher.java to Advisor.java. That's at least the first error.

// implements Printable means we must override the methods in that interface
public class Teacher extends Person implements Printable{
public class Advisor extends Person implements Printable{

// attribute to store teacher's class
private String classes;
// attribute to store advisor's class
private String folder;

// Constructor of tacher taking a name and class as input
public Teacher(String name, String classes){
public Adivsor(String name, String folder){
// Call superclass constructor (in this case Person)
super (name);

// Set the class for this teacher
this.setClasses(classes);
// Set the class for this advisor
this.setFolder(folder);
}

// get Class
public String getClasses(){
return this.classes;
public String getFolder(){
return this.folder;
}

// Set class
public void setClasses(String classes){
this.classes = classes;
public void setFolder(String folder){
this.folder = folder;
}

// Because this class implements Printable, I must override the printMe() method
public String printMe(){
return "Teacher details from printMe() = " + this.getName()+ " - "+this.getClasses();
return "Advisor details from printMe() = " + this.getName()+ " - "+this.getFolder();
}
}