Code

   
    /// Name: Afaf Nabeeha
    /// Period: 7
    /// Program Name: Reverse Hi-Lo
    /// File Name: Reverse.java
    /// Date Finished: 12/17/2015 public class Reverse

          import java.util.Scanner;
          public class Reverse
          {
              public static void main( String[] args )
              {
                  int hi, lo, guess, newG;
                  String answer;
                  lo = 1;
                  hi = 1000;
                  guess = ( lo + hi ) / 2 ;
          
                  Scanner keyboard = new Scanner(System.in);
                  System.out.println( "Think of a number from 1 to 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 = ( guess + lo ) / 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();
                                 if ( answer.equals("l") )
                                 {
                                  lo = guess;
                                  guess = ( guess + 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 = ( guess + 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();
                                  if ( answer.equals("h") )
                                 {
                                     hi = guess;
                                     guess = ( guess + lo ) / 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( "Ha! I am the greatest guesser in the world. " );
              }
          }
             
    
Picture of the output