Here, max is not local to function foo. It's effectively global. You can't declare a macro as a member of a C++ class or namespace. In a sense, macro names are more pervasive (read “worse”) than ...
Ok I want to print a symbolic constant to the screen in C as it represents sales tax and I wanted to say:<BR><BR>Blah blah, sales tax: (Symbolic Constant)<BR>Now normally I'd ...