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 there is a ...

[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 ...

Now even if I change the ordering of the enumeration, the jumptable logic doesn’t break. Much better. My only problem was that the C compiler I was working with was not compliant with the C99 standard ...