Guess the number

by nathanesa

JavaScript

var number = Math.floor(Math.random()*20 + 1)
var userGuess = prompt('Pick a number between 1 and 20: ')
var guesses = 1;

while (userGuess != number) {	      

	if (userGuess < number) {
  	alert('Too low!');
  } else if (userGuess > number) {
    alert('Too high!');
  }
  guesses = guesses + 1;
 	userGuess = prompt('Try again: ');
  
}
  
alert('You got it! It took you ' + guesses + ' guesses.');