kinsteronline · August 26, 2010 17:07
diff --git a/distance_between_points.js b/distance_between_points.js
 // I should have studied harder!
 // http://en.wikipedia.org/wiki/Pythagorean_theorem
 function distanceBetween(begin, end) {
    var xs = end.x - begin.x, ys = end.y - begin.y;
    return Math.sqrt(xs * xs + ys * ys);
 }
	// I should have studied harder!
	// http://en.wikipedia.org/wiki/Pythagorean_theorem
	function distanceBetween(begin, end) {
	var xs = end.x - begin.x, ys = end.y - begin.y;
	return Math.sqrt(xs * xs + ys * ys);
	}