If a function is friend of a class, which one of the following is wrong ?
A. A function can only be declared a friend by a class itself.
B. Friend functions are not members of a class, they are associated with it.
C. Friend functions are members of a class.
D. It can have access to all members of the class, even private ones.
Answer:C
If a function is friend of a class, which one of the following is wrong ?
A. A function can only be declared a friend by a class itself. B. Friend functions are not members of a class, they are associated with it. C. Friend functions are members of a class. D. It can have access to all members of the class, even private ones.