//
// Test polymorphism for Person, StudentRec, Undergraduate classes
//

import java.util.Scanner;
class Poly_Person_more
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);

		boolean go = true;
		while(go)
		{
			Undergraduate joe = new Undergraduate();

			System.out.print("Joe's formal name: ");
			String name = input.nextLine();
			System.out.print("Joe's student ID: ");
			int id = input.nextInt();
			System.out.print("Joe's level: ");
			int level = input.nextInt();
			input.nextLine();	// dummy

			joe.set(name, id, level);

			Display(joe);

			System.out.println("\n-----------");

			StudentRec Fat = new StudentRec();
			System.out.print("Fat's formal name: ");
			name = input.nextLine();
			System.out.print("Fat's student ID: ");
			id = input.nextInt();
			input.nextLine();	// dummy

			Fat.set(name, id);

			Display(Fat);

			System.out.println("\n-----------");

			Person Grad = new Person();
			System.out.print("Grad's formal name: ");
			name = input.nextLine();

			Grad.setName(name);
			Display(Grad);

			System.out.println("\n-----------");

			System.out.print("Quit? (y/n) ");
			String ans = input.nextLine();
			if(ans.equalsIgnoreCase("y"))
				go = false;
		}
	}

	public static void Display(Person one)
	{
		System.out.println(one);
	}
}