C++控制台输出字体颜色字体背景色

#include "stdio.h"  #include "windows.h"    int main(int argn, char **argv)  {      SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_GREEN);      printf("Hello");      SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE),FOREGROUND_RED);      printf(" World!");        SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), 7);      printf(" Default color.");      putchar(10);  }