// noprotect

alert('think of a number between 1 and 63');

​

  var min = 0;

​

  var max = 64;

​

  var guess = (min+max)/2;

​

  var guesses = 5;

​

var comguess = prompt ('i guessed '+guess+' is it too High(H) too low (L) correct (C)');

  comguess=comguess.toUpperCase(); 

​

while (guesses!==0){

   if (comguess === 'H'){ 

    var max = (guess+max)/2; 

    var comguess = prompt ('I guessed '+max+' is it too High(H) too low (L) correct (C)');

  comguess=comguess.toUpperCase(); 

  }

  else if (comguess === 'L'){

      var min = (min+guess)/2;

      var comguess = prompt ('i guessed '+min+' is it too High(H) too low (L) correct (C)');

  comguess=comguess.toUpperCase(); 

  }

  else if (comguess === ''){

  var comguess = prompt ("could you please enter H C or L");

   }

​

  else if (comguess === 'C'){

   alert("i've won!");

   break;

   }

  else   {

    alert("you've cheated!");

  break;

 }

​

//to stop guessing 

  guesses--;

  //no crazy amount of guesses

​

​

​

​

​

​

​

​

​

​

​

}