Lesson 12
Author : Afrixi
Last Updated : October, 2017

Javascript - Program the Web
This course covers the basics of programming in Javascript. Work your way through the videos/articles and I'll teach you everything you need to know to make your website more responsive!
Table of Content



A parameter is a special variable that a Function will use to perform it’s task in a way that is more specific to the needs of the caller. An argument is the value the caller gives to the Function which will get stored inside the parameter variable.

sayHi("Mike", 24)


Copyvar sum = addNumbers(4, 60);

function addNumbers(num1, num2){
     return num1 + num2;