Access Control Example: Part 2

// public inheritance

class dpub : public base {

public:

example_func_pub();

};

// protected inheritance

class dprot : protected base {

public:

example_func_prot();

};

// private inheritance: default

class dpriv : private base {

public:

example_func_priv();

};

dpub::example_func_pub() {

int a;

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

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

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

}

dprot::example_func_prot() {

int a;

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

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

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

}

dpriv::example_func_priv() {

int a;

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

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

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

}

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