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

public class Guess {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        printBeginning();

        boolean playAgain = true;
        while (playAgain) {
            game();
            System.out.print("Do you want to play again? ");
            playAgain = scanner.nextLine().equals("Yes");
        }
    }

    private static void printBeginning() {
        System.out.println("This program allows you to play a guessing game");
    }

    private static void game() {
        Random rnd = new Random();
        Scanner scanner = new Scanner(System.in);
        int correctNum = rnd.nextInt(100);
        int guesses = 0;
        int guessedNum;

        System.out.println("I'm thinking of a number...");
        while (correctNum != guessedNum) {
            System.out.print("Your guess? ");
            guessedNum = scanner.nextInt();

            if (guessedNum > correctNum) {
                System.out.println("higher");
            } else if (guessedNum < correectNum) {
                System.out.println("lower");
            }
        }

        System.out.println("You got it right in " + guesses + " guesses");
    }
}