When do you absolutely have to declare a class as abstract

When do you absolutely have to declare a class as abstract

We do  absolutely have to declare a class as abstract When at least one of the methods in the class is abstract. When the class itself is inherited from an abstract class, but not all base abstract methods have been over-ridden. 

By:kamal
Date:2011-10-10 00:00:00

Post Your Answers


User Email:

User Name:
Answers:

Related C Links

C interview questions and answers for experienced and fresher