C++ access control interview questions

C++ access control interview questions and answers for freshers and experienced candidates. These interview questions and answers on C++ access control will help you strengthen your technical skills, prepare for the interviews and quickly revise the concepts. Many candidates appear for the interview for one role - many of the them give the right answers to the questions asked. The one who provides the best answer with a perfect presentation is the one who wins the interview race. The set of C++ access control interview questions here ensures that you offer a perfect answer to the interview questions posed to you.

C++ Access Control interview questions


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Explain the difference between struct and class in terms of Access Modifier.

Latest answer: All members of a class are private by default, whereas fields of a struct are public. Default access of a base class is private for classes and public for structures...............
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What is private, public and protected Inheritance?

Latest answer: Private Inheritance: The Public and protected members of Base class become private members of the derived class..............
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What is the default access level?

Latest answer: The access privileges in C++ are private, public and protected. The default access level assigned to members of a class is private..............
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Define private, protected and public access control.

Latest answer:  Private is the default access specifier for every declared data item in a class. Private data belongs to the same class in which it is created and can only be used.............
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Explain the different access specifiers for the class member in C++.

Latest answer: private: It is default one and can be access from class member of the same class. protected: The protected members can be access from member functions of the.............
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What is the importance of mutable keyword?

Latest answer: The mutable keyword allows the data member of a class to change within a const member function...............
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