Function in Javascript

 

function Nickname(){

    console.log("D");

    console.log("E");

    console.log("B");

    console.log("A");

}

// Nickname()

// function add(num1, num2){

//     console.log(num1+num2);

// }

function add(num1, num2){

    // let result = num1 + num2

    // return result

    return num1 + num2

}

// const result = add(10,20)

// console.log("Result: ",result);

function login(username) {

    if(username === undefined){

        console.log("Please enter user name")

        return

    }

    return `${username} Just logged in`

}

// console.log(login());

// ======

function calculate(...num1){

    return num1

}

// console.log(calculate(200,450,250));

const user = {

    username: "Aditya",

    price:252

}

function handleobj(anyobject){

    console.log(`username is ${anyobject.username} and price is

         ${anyobject.price}`);

}

handleobj(user)

const array = [100,200,400,500]

function arrays(getarray){

    return getarray[3]

}

console.log(arrays(array));