Chapter 13 // Exercise 16 - Principles & Practice Using C++

In this exercise I am using Visual Studio 2017 and the graphics files found here:
https://github.com/l-paz91/principles-practice/tree/master/Graphics%20Files

Chapter 13 // Exercise 16

Do the previous exercise, but with hexagons.

Github: https://github.com/l-paz91/principles-practice/blob/master/Chapter%2013/Exercise%2016

I'm not going to re-write the hexagon tile function I wrote but instead just keep supplying it with the number of hexagons needed to tile the window. It does require some maths based on the radius but it's not time consuming.