Used FLTK to generate a polygon based on user input (# of points greater than 2).After creating the polygon, the output will be used to find the centroid and mark it.
The program was written in Eclipse with some modifications to:
Properties -> C/C++ Build -> Settings -> MacOS X C++ Linker -> Libraries
Properties -> C/C++ Build -> Settings -> GCC C++ Compiler -> Includes
Reference for Graph.h: http://www.stroustrup.com/Programming/PPP2code/Graph.h