andreasvirkus · June 12, 2015 08:31
diff --git a/rand.js b/rand.js
 function rand(min, max, integer) {
  var r = Math.random() * (max - min) + min; 
  return integer ? r|0 : r;
 }

 // Usage
 console.log(rand(2,5)); // float random between 2 and 5 inclusive
 console.log(rand(1,100,true)); // integer random between 1 and 100
	function rand(min, max, integer) {
	var r = Math.random() * (max - min) + min;
	return integer ? r\|0 : r;
	}

	// Usage
	console.log(rand(2,5)); // float random between 2 and 5 inclusive
	console.log(rand(1,100,true)); // integer random between 1 and 100