Re: A question about multiple inheritance in C++!

Hi,In the following function:

#include <iostream>
using namespace std;

class V
{
public:
    V()
    {cout << "V()" << endl;};
    V(int)
    {cout << "V(int)" << endl;};
};

class A: virtual V
{
public:
    A(){};
    A(int){};
};

class B: virtual V
{
public:
    B(){};
    B(int){};
};

class C: public A, public B
{
public:
    C(){};
    C(int){};
};

int main()
{
    V v(1);
    A a(2);
    B b(3);
    C c(4);
    return 0;
}

The expected result is
V(int)
V(int)
V()
V()

but I compiled the code and run it on both Windows visual studio 6.0 and
GNU
g++, all I got are the same:
V(int)
V()
V()
V()

Can someone explain to me why the answer is not
V(int)
V(int)
V(int)
V(int)

Thanks!