反汇编探寻C++继承

#include <iostream>

class TableTennisPlayer
{
private:
    int id;
public:
    TableTennisPlayer(int id);
    void sayHi();
};

TableTennisPlayer::TableTennisPlayer(int n)
{
    id = n;
}

void TableTennisPlayer::sayHi()
{
    std::cout << "Hi,I am player" << id << std::endl;
}

class MasterPlayer :public TableTennisPlayer
{
private:
    int id;
public:
    MasterPlayer(int id);
    void fuck();
};

MasterPlayer::MasterPlayer(int n) :TableTennisPlayer(n)
{
    id = n;
}

void MasterPlayer::fuck()
{
    std::cout << "fuck you"  << std::endl;
}



int main(void)
{
    using std::cout;
    using std::cin;
    TableTennisPlayer player(1);
    MasterPlayer master(2);
    player.sayHi();
    master.sayHi();
    master.fuck();
    cout << sizeof(player) << std::endl;
    cout << sizeof(master) << std::endl;
    cin.get();
}