Another great learning experience is taking a code base written in one language and porting it to another. I keep poking around at the old IdTech code and reim

Another great learning experience is taking a code base written in one language and porting it to another. I keep poking around at the old IdTech code and reimplementing parts of it. About the most productive thing I've managed is an extractor for the Wolfenstein 3D graphics files, but I've had fun and reviewed a lot of my C knowledge, along with some dusty corners of the language I was porting into that I don't use much.