Note that for the calculation of the polygon vertices in the n-gon part of the assignment, you may use floating point operations as well as trigonometric functions from the math.h library.

Note that the inscribed square in the small circle (for the doughnut circle portion of the assignment) is centered at and has a diagonal of 2r_i (not a side of 2r_i as the original assignment1 handout said).

If you implemented the recursive flood fill algorithm that was explicitly given in class, you will receive full credit. However, extra credit will be awarded to the second flood fill implementation using a stack, which was obviously more work. If you would like some extra credit, and didn't implement this flood fill, you have until Friday at 5:00 to turn in the assignment.

This page is maintained by Eugene Davydov. Last modified by Anat: Tue June 10 11:15:08 PST 2000