Java, C, C++, PHP, XHTML/HTML, CSS, JavaScript, Perl, Pascal, Python, Assembly, shellcode, Batch (if you consider that a language), SQL, and *nix Shell
I'm currently in a C++ class in college, knew enough Java to make a simple Quadratic graphing program, C a few years ago as my first language, HTML, CSS, Javascript, SQL, and PHP when I made simple web pages, Batch and *nix shell to make a one-stop for some routines I used once in awhile (usually used grep to simplify information in Linux), and Assembly (as well as shellcode, such as egg hunters and connect-backs) is needed whenever I'm looking to make an 0day, and (used to) use Perl and (now) Python to write the exploits.
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