"Is that a real program or is that something somebody wrote?"
I've never read "Algorithms in C" before. I'm trying to track it down in Amazon, but it seems like there is a paperback called "Algorithms in C" by Sedgewick, as well as a 5-piece bundle also called "Algorithms in C, parts 1 - 5" by Sedgewick.  Does anyone know if the former is just part 1 of the latter?