The class D inherits from base class B using public inheritance.The class B has public member function f(),but the derived class has no function member with this signature.The f()is not available to an object of class D.

Question

Quizplus · Accepted Answer

Since class D inherits from class B using public inheritance and does not override the member function f(), the function f() is inherited as-is from class B and is available to objects of class D.

The Class D Inherits from Base Class B Using Public