Access Control Example: Part 1

// note, private is the default

int priv; int privf();

protected:

int prot; int protf();

public:

int pub; int pubf();

example_func_base();

};

base::example_func_base()

{

int a;

a = priv; a = privf(); // OK

a = prot; a = protf(); // OK

a = pub; a = pubf(); // OK

}

{

int a;

a=b->priv; a=b->privf(); // error

a=b->prot; a=b->protf(); // error

a=b->pub; a=b->pubf(); // OK

}