inheritance protected in c 2b 2b

1class base 
2{
3	public:
4		int x;
5	protected:
6		int y;
7	private:
8		int z;
9};
10
11class publicDerived: public base
12{
13	// x is public
14	// y is protected
15	// z is not accessible from publicDerived
16};
17
18class protectedDerived: protected base
19{
20	// x is protected
21	// y is protected
22	// z is not accessible from protectedDerived
23};
24
25class privateDerived: private base
26{
27	// x is private
28	// y is private
29	// z is not accessible from privateDerived
30}
31