Input: console.log("Hello world") function add(num1, num2){ return num1 + num2 } const PI = Math.PI console.log(add(90, PI)) (() => { 'use strict' let firstName = 'Lorem' let secondName = 'Ipsum' function log(...data) { return console.log(...data) } log(firstName, secondName) log(1, 2, 0xE123, firstName, secondName) })()

Output: console.log("Hello world"); const o = Math.PI; console.log(90 + o)((() => { let o = "Lorem", l = "Ipsum"; function e(...o) { return console.log(...o) } e(o, l), e(1, 2, 57635, o, l) }))();