Chapter 13 // Exercise 1 - 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 1

Define a class Arc, which draws a part of an ellipse. Hint: fl_arc().

Github: https://github.com/l-paz91/principles-practice/tree/master/Chapter%2013/Exercise%201

If you do a search for fl_arc in the current code you can see it's already used in the Circle and Ellipse draw_lines(). It pretty obvious to just copy the class code for a Circle or an Ellipse and simply call it the 'Arc' class. 

Don't do what I did though and forget to change the fill and color properties...I ended up drawing it off somewhere else and the fill just filled the entire circle. As Treebeard once wisely said "don't be hasty".