Challenge 1: Compute the Square of a Number
Given a number, implement a function to compute its square.
We'll cover the following
Problem Statement
Implement a function that takes a number testVariable
and returns the square of the number. Try using the following mathematical identity to solve this problem.
.
Remember to implement your solution recursively.
Input
A variable testVariable
that contains the input number
Output
The square of the input number
Sample Input
5
Sample Output
25
Try it Yourself
Try this challenge yourself before examining the solution. Good luck!
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