A question about c ++ inheritance

冷夜星光

In the main function, if the object defined by the derived class cannot directly access the member function of the base class, what kind of inheritance should be used? ? Or what more tricks? Please enlighten me!

zphoenix

Functions that are not allowed to access are declared private in the base class.

zphoenix

Or use private inheritance, but this way, the behavior can not see the connection between the derived class and the base class. It's better to use a combination.

firegun

Functions that use private inheritance and are not allowed to access are declared private in the base class. Remember to do this.

lklklk

private inheritance
If you want to make the inherited class accessible without external access, use protected
If you want both, use public

firegun

Oh, I seem to remember it wrong, haha

zfight

Define base class member functions as private

冷夜星光

Thank you everyone!