/*
 * Demonstrates inheritance and polymorphism
 */
public class TestInheritance {
	public static void main(String[] args) 
	{
		Student stud = new Student("Amy","Winters",1990,"Computer Science",4.0);
		Instructor inst = new Instructor("Steve","Smith",1960,"Unit 4",70000);
		Person p;
		
		p = stud;	// p now references a Student object
		System.out.println("Printing student: "+p.toString());
		p = inst;	// p now references an Instructor object
		System.out.println("Printing instructor: "+p.toString());
	}
}