What is an array?

Can you explain what an array is in programming?

Sure! An array is a data structure that can hold multiple values under a single name, allowing you to store lists of items.

How do you create an array in JavaScript?

In JavaScript, you can create an array using square brackets, like this: let myArray = [1, 2, 3];.

What are some common operations you can perform on arrays?

Common operations include adding or removing elements, accessing elements by index, and iterating through the array.

Can you give me an example of iterating through an array?

Certainly! You can use a for loop like this: for (let i = 0; i < myArray.length; i++) { console.log(myArray[i]); }.