Assignemnt #68 and Keep On Guessing

Code

    ///Name: Daniel Tiffany- Appleton
    ///Period: 7
    ///Program Name: Keep On Guessing
    ///Fill Name: KeepOnGuessing
    ///Date Finished: 11/16/15
    
    import java.util.Random;
    import java.util.Scanner;
    
    public class KeepOnGuessing
    {
        public static void main( String [] args )
        {
        
            Scanner keyboard = new Scanner(System.in);
            Random r = new Random();
            
            int guess, hi, lo;
            String answer, c, h, l;
            
            System.out.println( "Thinking of a number between 1-1000. I'll try to guess it.");
           
            hi = 1000;
            lo = 1;
            guess = ( lo + hi ) / 2;
                    
            System.out.println( "" );
            System.out.println( "My guess is " + guess + ".  Am I too (h)igh, too (l)ow, or (c)orrect?" );
            answer = keyboard.next();
                
            while( ! answer.equals("c"))
            {   
                if (answer.equals("h"))
                {
                    hi = guess;
                }
                
                else if (answer.equals("l"))
                {
                    lo = guess;
                }  
                
                guess = ( lo + hi ) / 2;
                
                System.out.println( "" );
                System.out.println( "My guess is " + guess + ".  Am I too (h)igh, too (l)ow, or (c)orrect?" );
                answer = keyboard.next();
                
                
            }
            
            System.out.println( "" );
            System.out.println( "I am the master guesser in the UNIVERSE!");
            
        }
    }
    

Picture of the output