... Prentice Hall for their understanding, cooperation and great patience.Jurg Nievergelt and Klaus HinrichsZviPrefacePART IPROGRAMMING ENVIRONMENTS FOR MOTION, GRAPHICS, AND GEOMETRYArtificially ... book. Parts I,II, and III form the "elementary half' of the book, Parts IV, V, and VI the "advancedhalf'. "Elementary" and "advanced" ... ofconcepts and details he must understand before he can write the simplest program.The simpler a programming environment, the easier it is to write and run smallprograms, and...