What is it called when you do this:
#define whatever 1

And what is it called when you do this:
#define whatever(a,b) (a*b)

Both are macros, right? Is there something I can call the first example so that it doesn't apply for the second one? Maybe a simple macro? I think I remember hearing that someplace. Also, what would the second example be called?

I hope my question makes sense.