These are the examples that have been used in class in CS148.  Each .cpp file
is a standalone program, although some depend on having cs148.h and
cs148.cpp.

If you want to compile in visual studio, you can use the included .dsw
and .dsp files; you'll need to put all the source files except cs148.h
and cs148.cpp in a subdirectory called 'src'.  Note that when you first
fire up the workspace (the .dsw file), it will complain that it can't find
some projects, since there are some examples that haven't been posted yet.