C++ function prototypes?

Question

Here goes newbie question number 5, but I don\'t have a teacher.. so.. anyhow here we go:

I\'m wondering if is necessary to have function prototypes at the top of the fi

Answer 1

This works when you have tiny functions. It works less well when they get long. Or when you have more than one file of code. As a matter of style, many teachers demand that even tiny applications be written with the structure that serves large applications well.