On September 25th I improvised an example in class based on speeding
fines, as a first example of using
Here's a cleaned-up version of that code with a complete
design recipe: Speeding.rkt.
Revised Module 4 slides
I gently revised the order in which I presented Module 4 material.
You should still be able to rely on the course notes for understanding
lists and studying for exams, but if you want to look at the slides I used
in class, you can download a PDF. This PDF
covers up to about Slide 40 of Module 4; I made minimal changes to the
lecture notes after that point.