gistfile1.html

<script>
	var feet, result, var tries;
	var findDifference = function(answer, guess) {
		if (answer > guess) {
			return answer - guess;
		}
		else {
			return guess-answer;
		}
	}
 
var guessingGame = function(answer) {
	var guess, difference;
	guess = prompt("How many feet tall is the Spaceneedle");
	difference = findDifference(answer, guess);
 
	if (parseInt(guess)=== answer) {
	;
		return "You win!!!";
	}
	else {
		return "Off by: " + difference;
	}
}
 
feet = 605
tries = 0
while ( tries < 4 ) {
  result = guessingGame(feet)
  alert(result);
  tries++;
}
</script>