tantaroth · October 6, 2016 06:33
diff --git a/show_message b/show_message
 function say (msg) {
  console.log(msg);
 }
diff --git a/show_sum b/show_sum
 var total = 0;
 function sum (numbers) {
  for (var num in numbers) {
    total += numbers[num];
  }
  
  return total;
 }
	var total = 0;
	function sum (numbers) {
	for (var num in numbers) {
	total += numbers[num];
	}

	return total;
	}