Introduction to JavaScript Arrays

Arrays are used to store multiple values in a single variable.

Step 1: Creating an Array

In JavaScript, you can create an array using the [] syntax or the Array constructor.

let fruits = ['Apple', 'Banana', 'Cherry'];
let numbers = new Array(1, 2, 3);

Step 2: Accessing Array Elements

You can access array elements using their index.

let fruits = ['Apple', 'Banana', 'Cherry'];
console.log(fruits[0]);

Step 3: Modifying Array Elements

You can modify array elements using their index.

let fruits = ['Apple', 'Banana', 'Cherry'];
fruits[0] = 'Mango';
console.log(fruits);

By following these steps, you can create and work with arrays in JavaScript.