From class on 4/5/04. args.cpp--an example of command-line argument processing in C++
From class on 4/7/04. assertions.cpp--a simple illustration of an assertion used to verify a precondition.
From class on 4/19 and 4/20. subjects.pl, subjects2.pl, wordcount.pl, and wordcount2.pl.
From class on 5/10. HTTPGet.java
From class on 5/28. ButtonDemo.java