/******************************************************************************

Guessing game

12 Nov 07
By Usama Khan
********************************************************************************/

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

public class guess2Usama{

    public static void main(String args[]){

        Scanner keyboard = new Scanner(System.in);
        Random number = new Random();
        int PCrandom = number.nextInt(1000);
        System.out.println("guess a number from 0 to 1000: ");
        System.out.println("you have 4 guesses");
        boolean finished = false;
        int counter=0;
        while(!finished&&counter<5){
            int user = keyboard.nextInt();
            if(user < PCrandom){
                System.out.println("too small");
                counter++;
                System.out.println("you have "+(4-counter)+" guesses left");
            }
            if(user > PCrandom){
                System.out.println("too big");
                counter++;
                System.out.println("you have "+(4-counter)+" guesses left");
            }
            if(user == PCrandom){
                System.out.println("correct");
                finished = true;
            }
            if(counter==4){
                System.out.println("you reached the limit of 4 guesses! sorry.");
                System.out.println("the correct answer is: "+PCrandom);
                finished = true;
            }
        }
    }
}