# Basic Calculator
by Matt
tags: algebra, math, numbers

## Summary
> Create a function that takes two numbers and a mathematical operator + - / * and will perform a calculation with the given numbers.
> Examples
> calculator(2, '+', 2) ➞ 4
> calculator(2, '*', 2) ➞ 4
> calculator(4, '/', 2) ➞ 2
> Notes
> If the input tries to divide by 0, return 0.

## Instructions
Create a function that takes two numbers and a mathematical operator `+ - / *` and will perform a calculation with the given numbers.

### Examples
```
calculator(2, '+', 2) ➞ 4

calculator(2, '*', 2) ➞ 4

calculator(4, '/', 2) ➞ 2

```
### Notes
If the input tries to divide by 0, return `0`.