can we make a class without any data member ? but it may have member functions !

[Rayan jutt]

can we make a class without any data member ? but it may have member functions ! in c++

[LB]

Yes, but the only reason for the member functions to not be static is if you differentiated instances by their address. Or it could be a base class that other classes extend, which is more useful and more likely.

[vlad from moscow]

You may even to make an empty class.:)

class A {};