Take a look at this thread on comp.lang.c It's the typical "Answer all of these copy-pasted homework questions for me" thread, but it looks like the OP took the bait. His responses are priceless...
I found it interesting how he asked for functions to implement a stack and complained about the functions just wrapping to the increment and decrement operators. Why do people just post homework verbatim onto the net? It makes no sense. It's just as easy to check for that type of plagiarism.
PS: Banner add is for the next generation of coders, coincidence?
Would have been fun if the teacher/lecturer/tutor visited that thread as well...
Done that before. Always fun.