Tinusw · March 22, 2018 15:14
diff --git a/question3_answer3.js b/question3_answer3.js
 function sum(arg1) {
  if (arguments.length > 1) {
    return arguments[0] + arguments[1];
  } else {
    return function(arg2) { 
      return arg1 + arg2; 
    };
  }
 }
	function sum(arg1) {
	if (arguments.length > 1) {
	return arguments[0] + arguments[1];
	} else {
	return function(arg2) {
	return arg1 + arg2;
	};
	}
	}