# Challenge: Write a Square Function

Can we write a function that will calculate the square of the number?

## We'll cover the following

## Problem statement

Write a function in Powershell and Python that will calculate the square of the number.

## Expected output.

The function should return the **square** of the given number, for example :

- For
**5**, it should return**25** - For
**6**, it should return**36**

## Coding exercise

This problem is designed to check your understanding, so you are encouraged to solve it on your own. If you get completely stuck, refer to the next lesson which will explain the solution in detail.

## Python

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