RHilo

Code

import java.util.Scanner;

public class RHilo
{
	public static void main ( String[] args )
	{
		Scanner keyboard = new Scanner(System.in);

		int lo, hi, guess;
        String ans;
        
        lo = 1;
        
        hi = 1000;
        
        guess = (( lo+hi )/2);
        
        
        System.out.println( " Think of a number from 1-1000" );
        System.out.println( " say high if its to (h)high, (l)low if its low, or (c)correct if its right" );
        System.out.println( "my guess is " + guess );
        ans = keyboard.next();
        
        while ( !ans.equals("c"))
        {
            if ( ans.equals("h") )
            {
                hi = guess;
                guess = ((hi+lo)/2);
            }
            else if ( ans.equals("l"))
            {
                lo = guess;
                guess = ((hi+lo)/2);
            }
            System.out.println( " say high if its to (h)high, (l)low if its low, or (c)correct if its right" );
            System.out.println( "my guess is " + guess );
            ans = keyboard.next();
            
        }
        if ( ans.equals("c"))
        {
            System.out.println( " I'm just to good" );
        }
    }
}

RHilo