//
//	Test List
//	p.168

import java.util.Scanner;
class ListDemo3
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);
		int x = input.nextInt();
		int y = input.nextInt();
		int z = input.nextInt();

		List myList = new List();
		myList.Insert(x);
		myList.Insert(y);
		myList.Insert(z);

		System.out.print("The list is: ");
		myList.Print();

		System.out.print("Input the datum to search: ");
		int item = input.nextInt();

		if(myList.IsPresent(item))
			System.out.println(item + " is in the list.");
		else
			System.out.println(item + " isn't in the list.");

		System.out.println("\n\nDone.\n\n");
	}
}