& quot; Консоль :: & quot; не компилировать

этот код взят из http://msdn.microsoft.com/en-us/library/system.console.windowwidth.aspx
Я хочу скомпилировать его в компиляторе GCC.

#include<cstdio>
#include<string>
#include<windows.h>
#include<iostream>
using namespace System;
int main()
{
int origWidth;
int width;
int origHeight;
int height;
String^ m1 = "The current window width is {0}, and the ""current window height is {1}.";
String^ m2 = "The new window width is {0}, and the new ""window height is {1}.";
String^ m4 = "  (Press any key to continue...)";

//
// Step 1: Get the current window dimensions.
//
origWidth = Console::WindowWidth;
origHeight = Console::WindowHeight;
Console::WriteLine( m1, Console::WindowWidth, Console::WindowHeight );
Console::WriteLine( m4 );
Console::ReadKey( true );

//
// Step 2: Cut the window to 1/4 its original size.
//
width = origWidth / 2;
height = origHeight / 2;
Console::SetWindowSize( width, height );
Console::WriteLine( m2, Console::WindowWidth, Console::WindowHeight );
Console::WriteLine( m4 );
Console::ReadKey( true );

//
// Step 3: Restore the window to its original size.
//
Console::SetWindowSize( origWidth, origHeight );
Console::WriteLine( m1, Console::WindowWidth, Console::WindowHeight );
}

Но это показывает ошибку.

Ошибка

F:\Untitled2.cpp||In function 'int main()':|
F:\Untitled2.cpp|31|error: 'Console' has not been declared|
F:\Untitled2.cpp|32|error: 'Console' has not been declared|
F:\Untitled2.cpp|33|error: 'Console' has not been declared|
F:\Untitled2.cpp|34|error: 'Console' has not been declared|
F:\Untitled2.cpp|35|error: 'Console' has not been declared|
F:\Untitled2.cpp|35|error: 'name' was not declared in this scope|
F:\Untitled2.cpp|36|error: 'Console' has not been declared|
||=== Build finished: 7 errors, 0 warnings (0 minutes, 0 seconds) ===|

Что мне нужно добавить в код?