// Guessing game - repeatedly guess the number the computer has in its mind
//...

import java.util.Scanner;
    
class GuessingGame {
    int MAX = 50;
    int secretNumber;
    int guess;
    int numTries;
    String prompt;
    boolean found;
    Scanner scanner;
    
    void play() {
        scanner = new Scanner( System.in );
        // choose a random number
        secretNumber = (int) (Math.random() * MAX + 1);
        prompt = "Guess number between 1 and "+MAX;
        found = false;
        numTries = 1;
        
        while (!found) {
            System.out.println( prompt );
            guess = scanner.nextInt();
            //...
        }         
    }
    
    public static void main(String[] a) {
        new GuessingGame().play();
    }
}