// Java                                                          Name -
// Inheritance Tracing Worksheet #1                              Period -

// Trace the following code using the applicable Person, Student & APStudent classes.
// Print any output that is produced to the right of the line of code that produces it.
// Explain any compile or run-time errors next to the applicable line of code and then
// ignore the error and continue tracing the program.

public class APStudentTest
{

	public static void main(String[] args)
	{
		APStudent apJoe = new APStudent();
		apJoe.studyForExam();
		System.out.println(apJoe.getAPExamScore());    // 4
		System.out.println(apJoe.toString());
		System.out.println(apJoe);
		apJoe.saySomething();
		System.out.println(apJoe.getGrade());
		apJoe.passExams();
		System.out.println(apJoe.getGrade());
		apJoe.haveBirthday();
		System.out.println(apJoe.getAge());

		Student studentJane = new Student();
		studentJane.passExams();
		System.out.println(studentJane.myGrade);
		System.out.println(studentJane.getGrade());
		System.out.println(studentJane.getAPExamScore());
		studentJane.saySomething();

		Person personMary = new Person();
		personMary.setAge(16);
		personMary.setGrade(10);
		personMary.haveBirthday();
		System.out.println(personMary.getAge());

		Person personBob = new APStudent();
		personBob.setAPExamScore(5);
		((APStudent) personBob).setAPExamScore(5);
		System.out.println(personBob.getAge());
		personBob.saySomething();		
	}

}