JavaScript

CHALLENGE

function mystery(x) {
  return (function(y) {
    return x + y;
  })(x * 2);
}

const result1 = mystery(2);
const result2 = mystery(5);
const result3 = mystery(-1);

console.log(result1, result2, result3);

www.tgoop.com/js_universe/2021

2.1K viewsJan 31 at 06:34

CHALLENGE

function mystery(x) {
  return (function(y) {
    return x + y;
  })(x * 2);
}

const result1 = mystery(2);
const result2 = mystery(5);
const result3 = mystery(-1);

console.log(result1, result2, result3);

BY JavaScript