Login and open two windows, one for editing and one for compiling
and executing programs. ( Tips of working like a computer scientist or
engineer: Try to reduce the browser size so that it won't occupy the whole
screen and you can observe a few things on the screen at the same time. )
Copy the program torus.cpp from the lecture notes.
Compile and execute it. Press 'x' or 'y'
to rotate the torus.
Modify your program so that its color changes each
time you rotate the torus.
Copy the program list.cpp from the lecture notes.
Compile and run it.
Modify the program so that it displays pentagons instead of
triangles.