Chris schrieb:
Is it possible to use a stream as a function argument? like this:
void do_stuff ( ifstream file );
Yes, usually as reference:
void do_stuff (std::ifstream& file);
Done in operator<< of custom classes:
std::ostream& operator<<(std::ostream& os, const myclass& my)
{
// output myclass
return os;
}
--
Thomas