ZCW-TooLargeTooSmall-BlueJ/TooLargeTooSmall/GuessingGame.java

/**
 * Write a description of class Main here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */

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

public class GuessingGame{

    public static void main(String[] args) {

        System.out.println("GUESSING GAME");

        Random rand = new Random();
        int answer = rand.nextInt(9) + 1;
        int numGuesses = 0;
        int userGuess = 0;
        int lastGuess = 0;

        boolean[] guessArray = new boolean[10];

        for (int i = 0; i < 10; i++){
            guessArray[i] = false;
            //System.out.println(guessArray[i]);
        };

        while (userGuess != answer){
            Scanner scan = new Scanner(System.in);
            System.out.println("Guess a number from 0 to 9:");
            userGuess = scan.nextInt();

            if (userGuess >= 0 && userGuess < 10){

                for (int i = 0; i < 10; i++){
                    if(guessArray[userGuess] == false){

                        guessArray[userGuess] = true;
                        numGuesses++;

                    } 
                    //Prints all boolean values of array
                    //System.out.println(guessArray[i]);
                };


                if (userGuess == answer) {
                    System.out.println("You guessed the mystery number " + answer + " correct ");
                    System.out.println("in " + numGuesses + " guesses!!");
                } else {
                    if (userGuess < answer){
                        System.out.println("too small");
                    } else {
                        System.out.println("too large");
                    };
                    
                    //Testing
                    //System.out.println("userGuess is: " + userGuess);
                    //System.out.println("lastGuess is: " + lastGuess);
                    //System.out.println("numGuesses is: " + numGuesses);

                }

                lastGuess = userGuess;
            } else {
                System.out.println("You guessed out of the range!  Guess again!!");
            }
        }
    }
}