If a function is friend of a class, which one of the following is wrong?

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If a function is friend of a class, which one of the following is wrong?

1.A function can only be declared a friend by a class itself.

2.Friend functions are not members of a class, they are associated with it.

3.Friend functions are members of a class.

4.It can have access to all members of the class, even private ones.

Posted Date:-2022-07-04 03:55:45

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