To whom it may concern
Me and my classmates found strange behaviour of «()» (in C++) on IT lesson, but
our teacher couldn’t anwer us why it works in this way. After, we had tryed to
find out by ourselfs, but we found nothing. We understood HOW it works, but not
WHY. Could you explane it for us?
std::cout << (std::cout.fixed, std::cout.precision(100), acos(-1));
This code will call all functions in order (we think any combinations of
functions will be called in order, so might its behavior is defined), but «()»
will return only last value (return from acos(-1)).
Alexander and his friends
