Function variable...

[Imadatobanisa]

Does C++ support Function variable??
Fox example :

*Func() = printf;
Func = strcpy;
Func = rand;
Func = ...everything...

Do you know this variable type? And how to define it? (Any help would be greatly appreciated). :)

[JLBorges]

Pointers to functions: http://en.wikipedia.org/wiki/Function_pointer

Polymorphic call wrapper: http://en.cppreference.com/w/cpp/utility/functional/function