Most of my academic programming experience is in C, where I've mostly used it for exercises in computation, although most of my programming knowledge has been self-taught.
I've taught myself a fair bit of C++ in my spare time, but haven't really done much with it. I'll probably get back into it once
FOSE v2 (with plugin support) is released though. I've also done a small amount of
ASP.NET for http://www.cipscis.com/ (mostly just includes though).
More recently I've been teaching myself JavaScript. Back in July I had my first introduction to JavaScript and wrote a structural validator for Fallout 3 scripts (http://www.cipscis.com/fallout/utilities/validator.aspx), which I'm currently in the process of re-writing after learning some neat things about JavaScript that'll let me extend it quite a lot. I'm currently doing some work with JavaScript at my summer job as well (which is where I learnt these neat things).
I've also had introductions into Python and
VB, and I've got quite a bit of experience with the (scripting) languages used in Bethesda's games in the Gamebryo engine, particularly Fallout 3. I've also got a background in web development that's led to me doing a fair bit of work with
HTML and
CSS, but as I'm sure we all know neither of those are programming languages.
Cipscis