freeCodeCamp/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/basic-javascript/store-multiple-values-in-one-variable-using-javascript-arrays.md

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---
id: bd7993c9c69feddfaeb8bdef
title: Store Multiple Values in one Variable using JavaScript Arrays
challengeType: 1
videoUrl: 'https://scrimba.com/c/crZQWAm'
forumTopicId: 18309
dashedName: store-multiple-values-in-one-variable-using-javascript-arrays
---
# --description--
With JavaScript `array` variables, we can store several pieces of data in one place.
You start an array declaration with an opening square bracket, end it with a closing square bracket, and put a comma between each entry, like this:
`var sandwich = ["peanut butter", "jelly", "bread"]`.
# --instructions--
Modify the new array `myArray` so that it contains both a `string` and a `number` (in that order).
**Hint**
Refer to the example code in the text editor if you get stuck.
# --hints--
`myArray` should be an `array`.
```js
assert(typeof myArray == 'object');
```
The first item in `myArray` should be a `string`.
```js
assert(typeof myArray[0] !== 'undefined' && typeof myArray[0] == 'string');
```
The second item in `myArray` should be a `number`.
```js
assert(typeof myArray[1] !== 'undefined' && typeof myArray[1] == 'number');
```
# --seed--
## --after-user-code--
```js
(function(z){return z;})(myArray);
```
## --seed-contents--
```js
// Only change code below this line
var myArray = [];
```
# --solutions--
```js
var myArray = ["The Answer", 42];
```