If we told you that a C preprocessor hack dated back to 1968, you’d be within your rights to remind us that C didn’t exist in 1968. However, assemblers with preprocessors did, and where… ...

[Phillip] wanted to play with the C preprocessor. He decided to do that by creating a 4 bit full adder. We know this is pretty useless in everyday life, but it was a great learning experience. The ...

trying to generate two pieces of code from the same file without ifdefing the thing to death. i need a macro that will expand to variable types based on what is defined by the preprocessor. below ...