Student Class Text

package databasev1_2020;

/**
 * Student class for use in our database project Students need to have a first
 * and last name, unique id and a debt amount
 *
 */
public class Student implements Comparable {

    // Declare the private data that each student "has"
    private String myFirst;
    private String myLast;
    private int myID;
    private double myDebt;

    // Constructor to create each new student
    // Remember, constructor headers (names) must be IDENTICAL to class header

    public Student(String first, String last, int id) {
        myFirst = first;
        myLast = last;
        myID = id;
        myDebt = 0.0;
    }

    // Accessor methods retrieve individual student data
    public String getFirst() {
        return myFirst;
    }

    public String getLast() {
        return myLast;
    }

    public int getID() {
        return myID;
    }

    public double getDebt() {
        return myDebt;
    }

    public void changeDebt(double newdebt) {
        myDebt = newdebt;
    }

    @Override
    public int compareTo(Object obj) {
        Student stud = (Student) obj;
        if (myLast.compareTo(stud.myLast) == 0) {
            return myFirst.compareTo(stud.myFirst);
        } else {
            return myLast.compareTo(stud.myLast);

        }
    }

    @Override
    public boolean equals(Object obj) {
        return myID == ((Student) obj).myID;

    }

    @Override
    public String toString() {
        return myFirst + " " + myLast + " (id : " + myID + ")";
    }

}