C++ Friend Interview Question:

Which rule will not affect the friend function?
a) private and protected members of a class cannot be accessed from outside
b) private and protected member can be accessed anywhere
c) both a & b
d) None of the mentioned

Submitted by: Murtaza

a) private and protected members of a class cannot be accessed from outside
Explanation:
Friend is used to access private and protected members of a class from outside the same class.
Submitted by: Murtaza