Assignment #68 and Reverse Hi-Lo

Code

    /// Name: Ali Kurland
    /// Period: 6
    /// Program Name: Reverse Hi-Lo
    /// File Name: ReverseHiLo.java
    /// Date Finished: 10/15/2015
    
    import java.util.Scanner;
    
    public class ReverseHiLo
    {
      public static void main ( String[] args )
      {
            
            Scanner keyboard = new Scanner(System.in);
            
            int lo = 1, hi = 1000, guess = ( lo + hi ) / 2;
            String answer;
            
            System.out.println( "Think of a number between 1-1000. I'll try to guess it." );
            System.out.println( "My guess is " + guess + ". Am I too (h)igh, too (l)ow, or (c)orrect?" );
            System.out.print( "> " );
            answer = keyboard.next();
                  
            while(!answer.equals("c"))
            {
                if ( answer.equals("h") )
                {
                    hi = guess;
                    guess = ( lo + hi ) / 2;
                    System.out.println( "My guess is " + guess + ". Am I too (h)igh, too (l)ow, or (c)orrect?" );
                    System.out.print( "> " );
                    answer = keyboard.next();
                }
                
                else if ( answer.equals("l") )
                {
                    lo = guess;
                    guess = ( lo + hi ) / 2;
                    System.out.println( "My guess is " + guess + ". Am I too (h)igh, too (l)ow, or (c)orrect?" );
                    System.out.print( "> " );
                    answer = keyboard.next();
                }
            }
            
            System.out.println( "\nHa!  I am the greatest guesser in the WORLD!" );
        }
    }
    

Picture of the output