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Which statement is incorrect about virtual function.

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in C++ by (98.8k points)
Which statement is incorrect about virtual function.

(a) They are used to achieve runtime polymorphism

(b) They are used to hide objects

(c) Each virtual function declaration starts with the virtual keyword

(d) All of the mentioned

This question was posed to me by my college director while I was bunking the class.

My query is from Inheritance in portion Class Hierarchies, Library & Containers of C++

1 Answer

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Best answer
Right choice is (b) They are used to hide objects

Best explanation: Virtual function are used to achieve runtime polymorphism by calling the right function during runtime. Their declaration starts with a virtual keyword.

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