/**
 * Student class to represent an actual student.
 */
public class Student
{
    //instance variables
    private String name;
    private int idNum;
    private double gpa;  
    
    private Course course1;
    private Course course2;
    
    //Constructors
    public Student(String inName, int inID, double inGPA) 
    {
        name = inName;
        idNum = inID;
        gpa = inGPA;
    }  
    
    //get methods
    public String getName()
    {
        return name;
    }
    
    public int getID()
    {
        return idNum;
    }
    
    public double getGPA()
    {
        return gpa;
    }
    
    //method for changing name
    public void changeName(String newName)
    {
        name = newName;
    }
    
    //method for changing gpa
    public void updateGPA(double newGPA)
    {
        gpa = newGPA;
    }
    
    public void addCourse1(Course c)
    {
        course1 = c;
        course1.incrementNumStudents();
    }
    
    public void addCourse2(Course c)
    {
        course2 = c;
        c.incrementNumStudents();  //Can call it on c or course2 as they are both pointing to the same object
    }
    
    public void printSchedule()
    {
        System.out.println(name + "'s first course is " + course1.getName());
        System.out.println(name + "'s second course is " + course2.getName());
        System.out.println();
    }
}