import java.util.Scanner;
/**
 * Write a description of class Guess here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class Game

{
    int count;
    int randomNumber;
    int prevGuess;

    /**
     * Start game.
     */
    public Game()
    { 
    }

    /**
     * 
     */
    public boolean checkGuess(int usersGuess)
    {
        boolean continuePlay = true;

        if ((usersGuess == prevGuess)||(usersGuess < 1)||(usersGuess > 100)){
            System.out.println( "Try again!");
            //for when the user guesses number outside of range or previous guess
        } else if (usersGuess > randomNumber)
        {
            count++;
            prevGuess = usersGuess;
            System.out.println ("Too large! Guess again.");

        } else if (usersGuess < randomNumber)
        {
            count++;
            prevGuess = usersGuess;
            System.out.println ("Too small! Guess again.");

        }else{
            count++;
            prevGuess = usersGuess;
            System.out.println ("Correct! " + count + " guesses");
            continuePlay = false; //stops the while loop
        }
        return continuePlay;   
    }

    public void play(){
        boolean continuePlay = true;
        //reset counter, random number, and previous guess each time game is played
        count = 0;
        randomNumber = (int)(Math.random() * 100);
        prevGuess = 0;
        while(continuePlay){
            Scanner scanner = new Scanner(System.in);
            System.out.println ("Enter guess between 1 and 100.");
            int guess = scanner.nextInt();
            continuePlay = checkGuess(guess); //true or false is returned from the checkGuess method to continue or stop loop
        }
    }
}