What Is Friend Function In C++?

1.	What Is Friend Function In C++?
Answer» As the name SUGGESTS, the function acts as a FRIEND to a class. As a friend of a class, it can access its private and protected MEMBERS. A friend function is not a member of the class. But it MUST be LISTED in the class definition. As the name suggests, the function acts as a friend to a class. As a friend of a class, it can access its private and protected members. A friend function is not a member of the class. But it must be listed in the class definition.

Answer»

As the name SUGGESTS, the function acts as a FRIEND to a class. As a friend of a class, it can access its private and protected MEMBERS. A friend function is not a member of the class. But it MUST be LISTED in the class definition.

As the name suggests, the function acts as a friend to a class. As a friend of a class, it can access its private and protected members. A friend function is not a member of the class. But it must be listed in the class definition.

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What Is Friend Function In C++?

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