'use strict';

// Exercise 4: The reading list

// Keep track of which books you read and which books you want to read!

// Declare a variable that holds an array of 3 objects, where each object describes a book and has properties for the title (string), author (string), and alreadyRead (boolean indicating if you read it yet).

// Loop through the array of books.

// For each book, log the book title and book author like so: "The Hobbit by J.R.R. Tolkien".

// Create a conditional statement to change the log depending on whether you read it yet or not. If you read it, log a string like You already read "The Hobbit" right after the log of the book details

// If you haven't read it log a string like You still need to read "The Lord of the Rings"

const books = [

{ title: 'Crooked House', author: 'Agatha Christie', alreadyRead: true },

{ title: 'Hamlet', author: 'Shakespeare', alreadyRead: false },

{ title: 'The Miser', author: 'Molière', alreadyRead: true },

];

// 1st way

// for (let i = 0; i < books.length; i++) {

// console.log(books[i].title + ' by ' + books[i].author);

// if (books[i].alreadyRead === true) {

// console.log('You already read' + '"' + books[i].title + '"');

// } else {

// console.log('You still need to read' + ' "' + books[i].title + '"');

// }

// }

// =========================================================================

// 2nd way

// for (let item of books) {

// console.log(item.title + ' by ' + item.author);

// if (item.alreadyRead === true) {

// console.log(`You already read '${item.title}'`);

// } else {

// console.log(`You still need to read '${item.title}'`);

// }

// }

// ============================================================================

// 3rd way

let i = 0;

while (i < books.length) {

console.log(books[i].title + ' by ' + books[i].author);

if (books[i].alreadyRead == true) {

console.log(`You already read '${books[i].title}'`);

} else {

console.log(`You still need to read '${books[i].title}'`);

}

i++;

}