What is a pure virtual function?
A. A virtual function defined inside the base class
B. A virtual function that has no definition relative to the base class
C. A virtual function that is defined inside the derived class
D. Any function that is made virtual
Answer: Option B
This Question Belongs to C Plus Plus Programming >> Inheritance In C Plus Plus
Related Questions on Inheritance in C plus plus
A. Multilevel inheritance
B. Hierarchical inheritance
C. Multiple inheritance
D. Single inheritance
A. public
B. private
C. friend
D. protected
What is the process of defining a new class based on an existing class in C++ called?
A. Inheritance
B. Composition
C. Encapsulation
D. Polymorphism
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