// February 2006 using excellent code::blocks IDE with mingw
// C++ Code for changing colors of text in the console window
#include <iostream>
#include <windows.h>

using namespace std;

int main()
{

    HANDLE hConsole;
    hConsole = GetStdHandle (STD_OUTPUT_HANDLE);

// Use the three primary colors for mixing any other color.
// Use FOREGROUND_INTENSITY for brighter colors.
    SetConsoleTextAttribute
    (hConsole, FOREGROUND_RED | FOREGROUND_INTENSITY);
            cout << "Bright red text\n";

    SetConsoleTextAttribute
    (hConsole, FOREGROUND_BLUE | FOREGROUND_INTENSITY);
            cout << "Bright blue text\n";

    SetConsoleTextAttribute
    (hConsole, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE );
            cout << "Back to normal white text\n";

// Wait for user pressing key before exiting
// Gives them a chance to see the output
            cout << "\n\nPress any key to exit program.....";
            cin.get();

        return 0;
}

#include <conio.h>

int main(void)
{
   int i, j;

   clrscr();
   for (i=0; i<9; i++)
   {
       for (j=0; j<80; j++)
          cprintf("C");
       cprintf("\r\n");
       textcolor(i+1);
       textbackground(i);
   }

   return 0;
}

#include <stdio.h>

int main(void) {
  printf("\033[22;31mHello world!");

  return 0;
}

#include <stdio.h>

#include <windows.h>
  
int main(void) {
  
  printf("\033[22;33mHello world!");
  
  system("pause");
  
  return 0;
}