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Question

Which of the following statement is correct with respect to the use of friend keyword inside a class?

a.

A private data member can be declared as a friend.

b.

A class may be declared as a friend.

c.

An object may be declared as a friend.

d.

We can use friend keyword as a class name.

Posted under Object Oriented Programming Using C++

Answer: (b).A class may be declared as a friend.

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Q. Which of the following statement is correct with respect to the use of friend keyword inside a class?
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