// Page 216-217

import java.util.Scanner;
class TestPolyStudent
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		Person one = new Person("Jon");
		StudentRec another = new StudentRec("April Bush", 1111);
		Undergraduate other = new Undergraduate();

		System.out.println("Name, ID, level?");
		String name = input.nextLine();
		int number = input.nextInt();
		int level = input.nextInt();

		other.set(name, number, level);

		display(one);
		display(another);
		display(other);
		System.out.println("\n\nDone.\n\n");
	}
	public static void display(Person a)
	{
		System.out.println(a);
	}
}