如何在Metro应用程序中使用C++在Visual Studio 11中打印到控制台/登录？

#include <iostream>
using namespace std;

int main()
{
    cout << "Hello, World!" << endl;
    return 0;
}

#include <windows.h>

int main()
{
    HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
    COORD pos = { 0, 0 };
    SetConsoleCursorPosition(hConsole, pos);
    cout << "Hello, World!" << endl;
    return 0;
}

#include <windows.h>

int main()
{
    MessageBox(NULL, "Hello, World!", "Output", MB_OK);
    return 0;
}