What a jolly good question. The preprocessor takes a look at your source code just before it goes off to the compiler, does a little formatting, and carries out any instructions you have given it. Like what? Well, preprocessor instructions are called preprocessor directives, and they all start with a #. Like #include? Exactly. Each […]
In a NutshellI write handy little guides to GDB, C and C++, and occasionally some Linux stuff for fun.