Strange Code

13USING FILSKA

In Chapter 12, we designed and implemented Filska. Now, let’s use it to write some programs. We’ll develop six Filska programs of increasing complexity to gain experience thinking in the restricted world Filska offers us.

To be more specific, this rather long chapter comprises disconnected sections, each implementing a particular Filska example. You need not read straight through because no section builds necessarily upon any previous section. Instead, the goal of the chapter is to present case studies in using Filska, all with the hope of helping you think about how to code in Filska and, more importantly, how to think in new ways ...