import java.util.Scanner;

public class InputLoop
{
    public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        int number=0;
        System.out.print("Enter an integer or Q to quit: ");
        boolean two = false;
        while (in.hasNextInt())
        {
            number = in.nextInt();
            System.out.println(number);
            if (number == 2)
            {
                two = true;
            }
            System.out.print("Enter an integer or Q to quit: ");
        }
        if (two = true)
        {
            System.out.println("yes");
        }
        else
        {
            System.out.println("no");
        }
    }
}