To antialiase your points and lines in 2D, you can also do this.
Your code did work properly on my computer (running Windows). Just make sure that you are using freeglut and not just regular GLUT. Thus, you should be linking to the properly library files (like freeglut.
Lib/freeglut. Dll on windows). Additionally, it would not be a bad idea to include freeglut.
H instead of glut. H to be sure that you are actually including the header file you intend to.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.