What is the friend class in C++?
Submitted by: AdministratorWhen a class declares another class as its friend, it is giving complete access to all its data and methods including private and protected data and methods to the friend class member methods. Friendship is one way only, which means if A declares B as its friend it does NOT mean that A can access private data of B. It only means that B can access all data of A.
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Read Online C++ Friend Job Interview Questions And Answers
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