How does logical negation work in C?

Question

I have been using ! (logical negation) in C and in other languages, I am curious does anyone know how to make your own ! function? or have a creative way of making one?

Answer 1

If you want to overload an operator, the proper prototype is:

bool operator!();

I'm not a big fan of overloading operators, but some people like their syntactic sugar. EDIT: This is C++ only! Put it in the definition of your class.