import java.util.Scanner;
import java.util.Random;

/**
 * The computer generates a random number. We try to guess it. The computer
 * tells us if it's too hi/low.  We keep going until they get it right.
 */
public class GuessingGame
{
    public static final void main(String[] args)
    {
        // ask the user for the maximum number
        System.out.print("What is the maximum value? ");
        Scanner scan = new Scanner(System.in);
       
        // read the max value
        int max = scan.nextInt();

        // generate a random number between 0 and max
        Random rand = new Random();
        int value = rand.nextInt(max + 1);

        // ask the user to guess what the number is
        System.out.print("Guess what the number is: ");
        int guess = scan.nextInt();

        // keep looping until guess == value
        while (guess != value)
        {
            // too high
            if (guess > value)
            {
                System.out.println("Nope, too high.");
            }
            else
            {
                System.out.println("Nope, too low.");
            }

            // ask the user to guess again
            System.out.print("Guess again: ");
            guess = scan.nextInt();
        }

        System.out.println("You guessed it!!");
    }
}