friend ---- public and private
I mean the difference between:
class A
{
public:
friend class B;
};
and
class A
{
private: //or nothing as the default is private
friend class B;
};
Is there a difference?
No, there's no difference - you just tell that class B is a friend of class A and now can access its private and protected members, that's all.
class A
{
public:
friend class B;
};
and
class A
{
private: //or nothing as the default is private
friend class B;
};
Is there a difference?
No, there's no difference - you just tell that class B is a friend of class A and now can access its private and protected members, that's all.