IGNOU BCS 31 2016 - Abstract class provides a base upon which other classes may be built.

Question

Abstract class provides a base upon which other classes may be built. Justify the above statement with the help of an example.

31 Jul 2018

Answer :

Word Count : 321

An abstract class in C++ is a class that cannot be instantiated directly but can serve as a base for other classes. It is typically used to define a common interface or set of operations that derived classes must implement, providing a blueprint for those classes. An abstract class contains at least one pure virtual function, which is a function declaration that is not defined within the abstract class but must be overridden in

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