#include <iostream>
 
class A
{
	friend class B;
protected:	
	A();
	A(std::string title, int xpos, int ypos);
};
 
A::A()
{
	//Do something
}
A::A(std::string title, int xpos, int ypos)
{
	//Do something
}
 
class B : A
{
protected:
	//Is that correct?
	A* m_pA;	
	//Why not just A* m_pA;? 
public:
	B(std::string title, int xpos, int ypos);
};
 
B::B(std::string title, int xpos, int ypos)
{
	m_pA = new A(title, xpos, ypos);
}
 
int main() {
 
	return 0;
}

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