Assignemnt #68: Reverse Hi-low

Code

 /// Name: Sean Harrison
    /// Period: 7
    /// Program name: Reveresehilo
    /// File Name: Reversehilo.java
    /// Date Finished: 12/17/2015
import java.util.Scanner;
public class Reversehilo
{
    public static void main( String[] args )
    {
 Scanner keyboard = new Scanner(System.in);
    int hi, lo, guess;
    lo = 1;
    hi = 1000;
    String  answer;
    guess = ( lo + hi ) / 2; 
    
    System.out.println( " Think of a number from 1 to 1000. I'll try to guess it " );
    System.out.println( " My guess is " + guess + " . Is it too (h)igh, too (l)ow, or (c)orrect? " );
    answer = keyboard.next();
    
    while ( !answer.equals("c") )
        {
            if ( answer.equals("h") )
            {
                hi = guess;
                guess = ( guess + lo ) / 2;
                System.out.println( " My guess is " + guess + " . Is it too (h)igh, too (l)ow, or (c)orrect? " );
                answer = keyboard.next();
                if ( answer.equals("l") )
                {
                 lo = guess;
                 guess = ( guess + hi ) / 2;
                  System.out.println( " My guess is " + guess + " . Is it too (h)igh, too (l)ow, or (c)orrect? " );
                  answer = keyboard.next();
                }
            }
                else if ( answer.equals("l") )
                {
                    lo = guess;
                    guess = ( guess + hi ) / 2;
                     System.out.println( " My guess is " + guess + " . Is it too (h)igh, too (l)ow, or (c)orrect? " );
                     answer = keyboard.next();
                     if ( answer.equals("h") )
                     {
                        hi = guess;
                        guess = ( guess + lo ) / 2;
                   System.out.println( " My guess is " + guess + " . Is it too (h)igh, too (l)ow, or (c)orrect? " );
                   answer = keyboard.next();
                   }
                }
            }
            System.out.println( "The computer is the most efficient means of calculation devised by man " );
            }
        }
       
 

Picture of the output