# Return the Last Element in an Array
by Alex Golubov
tags: arrays, validation, language_fundamentals

## Summary
> Create a function that accepts an array of numbers and returns the last number in the array.
> Examples
> getLastItem([1, 2, 3]) ➞ 3
> getLastItem([0]) ➞ 0
> getLastItem([-1, -3]) ➞ -3
> Notes
> Don't forget to return the result.
> If you get stuck on a challenge, find help in the Resources tab.
> If you're really stuck, unlock solutions in the Solutions tab.

## Instructions
Create a function that accepts an array of numbers and returns the last number in the array.

### **Examples**
```
getLastItem([1, 2, 3]) ➞ 3

getLastItem([0]) ➞ 0

getLastItem([-1, -3]) ➞ -3
```

### Notes
- Don't forget to `return` the result.
- If you get stuck on a challenge, find help in the **Resources** tab.
- If you're *really* stuck, unlock solutions in the **Solutions** tab.