C++ Konsol a Renkli Yazı Yazdırma

#pragma once
#include <iostream>
#include <windows.h>

inline std::ostream& blue(std::ostream& s)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdout, FOREGROUND_BLUE
        | FOREGROUND_GREEN | FOREGROUND_INTENSITY);
    return s;
}

inline std::ostream& red(std::ostream& s)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdout,
        FOREGROUND_RED | FOREGROUND_INTENSITY);
    return s;
}

inline std::ostream& green(std::ostream& s)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdout,
        FOREGROUND_GREEN | FOREGROUND_INTENSITY);
    return s;
}

inline std::ostream& yellow(std::ostream& s)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdout,
        FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_INTENSITY);
    return s;
}

inline std::ostream& white(std::ostream& s)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdout,
        FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
    return s;
}

struct color {
    color(WORD attribute) :m_color(attribute) {};
    WORD m_color;
};

template <class _Elem, class _Traits>
std::basic_ostream<_Elem, _Traits>&
operator<<(std::basic_ostream<_Elem, _Traits>& i, color& c)
{
    HANDLE hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdout, c.m_color);
    return i;
}

#include <iostream>
#include "ConsoleColor.h"

using namespace std;

int main()
{
    cout << green << "MemoryHackers.org\n";

    Sleep(99999999999999999999);
}