C - Useful Resources

Useful Links on C

Compile and Execute C Online - High end server giving opportunity to compile and execute C progams online.
History of C - The Development of the C Language, Dennis M. Ritchie
Notes on K&R2 - A great companion to K&R2
Programming in C - Literature, History and Culture of C Programming Language.
Learn GNU Debugger - GDB - A debugging tool to debug errors in C and C++ programs.
Unix Makefile - A file that instructs the program make how to compile and link a C or C++ program.
C++ tutorial - If you are done with C programming language then its time to jump to C++