Latest C++ Aptitude Question SOLUTION: What is virtual class and friend class?

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(#M40018899) C++ Programming question C++ QUESTIONS Keep an EYE

What is virtual class and friend class?

Asked In C++ (10 years ago)

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kshitij singh  (8 years ago)

friend class is used to share private data between 2 or
more classes the function declared as freind are not called
using any object it is called like normal .the arguments to
such functions is normally object of a class.
virtual class is used for run time polymorphism when object
is linked to procedure call at run time

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