c - whats the use of function pointers? -
c - whats the use of function pointers? -
possible duplicate: what point of function pointers?
i trying understand in practical scenarios function pointers used. , can please give me practical illustration have pass function argument function.
function pointers can useful when want create callback mechanism, , need pass address of function function.
they can useful when want store array of functions, phone call dynamically example.
c
Comments
Post a Comment