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console.log("Objects in JavaScript");

// Objects in JS can be created using 2 methods:

// i) Using Literals

// ii) Using Constructor

// Using Literals

// Using Literals only one object can be created at a time so this method is sometimes inefficient

let myObj1 = {

// This Object contains some information about a BOOK

name: "General Physics",

author: "I.E Irodov",

published: 2020,

description: "Unavailable",

};

console.log(myObj1);

console.log(myObj1.name);

console.log("********************************************************");

// Using Constructors

function objConst(name, author, published) {

// This Object contains some information about BOOKS

this.name = name;

this.author = author;

this.published = published;

}

// We just made a constructor for an obejct

// Create a new Object using this constructor

let book1 = new objConst("NCERT", "Unknown", 2021);

let book2 = new objConst("C for Everyone", "Yashwant Kanetkar", 2004);

console.log(book1);

console.log(book2);