public/subjects/arr.en.md

## Arr

### Instructions

Create a constant variable named `arr` that is an array
containing the values 4 and '2'


### Notions

 - [nan-academy.github.io/js-training/examples/data-structures.js](https://nan-academy.github.io/js-training/examples/data-structures.js)
add js files 5 years ago			`## Arr`

			`### Instructions`

			Create a constant variable named `arr` that is an array
			`containing the values 4 and '2'`


			`### Notions`

normalize links in subjects 5 years ago			`- [nan-academy.github.io/js-training/examples/data-structures.js](https://nan-academy.github.io/js-training/examples/data-structures.js)`