what is a virtual class?
Answer Posted / raj
In multiple inheritance when a class D is derived by two
base classes B and C and both base class is also inherite
by same class A then then class D will get duplicate copy
of uppper most base class A.In this case class A will
declare as virtual class
Is This Answer Correct ? | 41 Yes | 5 No |
Post New Answer View All Answers
What is destructor give example?
i am getting an of the type can not convert int to int *. to overcome this problem what we should do?
What language is oop?
What is encapsulation in ict?
What do you mean by overloading?
What is a function in oop?
How do you answer polymorphism?
Are polymorphisms mutations?
What do you mean by Encapsulation?
Whats is abstraction in oops?
What is pointer in oop?
What is the difference between procedural programming and oops?
How many human genes are polymorphic?
What is the important feature of inheritance?
How to call a non virtual function in the derived class by using base class pointer