Programming Assignment #68

Code

/// Name: Dylan Sleeper
/// Period: 6
/// Program Name: guess
/// File Name: guess.java
/// Date Finished: 1/5/2016

import java.util.Scanner;

public class guess{

    public static void main(String[] args){
    
        System.out.println("Pick a number 1-1000 and I'll try to guess it");
        int hi = 1000;
        int low = 1;
        int guess = (int)Math.round((hi + low) / 2);
        String ans = "";
        Scanner keyboard = new Scanner(System.in);
        
        while(ans.compareTo("c") != 0){
            
            System.out.println("My guess is " + guess + ". Is that to high(h), low(l), or is it right(c)?");
            ans = keyboard.next();
            
            if(ans.equals("h")){
                hi = guess;
            }
            else if(ans.equals("l")){
                low = guess;
            }
            guess = (int)Math.round((hi + low) / 2);   
        }
        
        System.out.println("Wow, I actually got it!");
    }

}
  

Outputs