#include <stdio.h>

class A
{
public:
	A()
	{
		puts( "called A::A()" );
	}

	A( int /*fake*/ )
	{
		puts( "called A::A( int )" );
	}
};

class B : virtual public A
{
public: 
	B()
	: A( 6 )
	{
		puts( "called B::B()" );
	}
};

class C : public B
{
public:
	C()
	{
		puts( "called C::C()" );
	}	
};

int main ()
{
	puts( "constructing C object" );
	C o;

	puts( "" );
	puts( "constructing B object" );
	B ob;

	return 0;
}