null-vs-undefined.js

// Hazrat Ali
// University Of Scholars
let pakhi;
function add(num1, num2){
    console.log(num1 + num2);
    return 
}
// Null vs Undefined
function add(num1, num2){
    console.log(num1, num2);
}

const premik = {name:"smart dude", phone:458421};
console.log(premik.gf);

let fun = undefined;
console.log(fun);

let ages = [2, 5, 9]
console.log(ages[11]);