如何使我的班级朋友成为班上的朋友?

我认为这是可能的，但是编译器抱怨它无法访问我班上受保护的/私人的成员.我曾尝试过移动和更改签名，但是找不到有效的组合.

I'm thinking this is possible, but the compiler is complaining it cannot access the protected/private members of my class. I've tried moving stuff around and changing signatures, but can't find a combination that works.

我基本上有:

class MyClass
{
public:
    friend int main(int argc, char** argv);

private:
    void test()
    {
        cout << "My friend has accessed my member" << endl;
    }
};

int main(int argc, char** argv)
{
    MyClass mc;
    mc.test();
}