c语言文本颜色

#include 
#include
using namespace std;
int main(){
    system("color 3B");
    cout<<"Hello World"< 
二、部分变色 
#include
#include
int main(){
    HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(handle,FOREGROUND_RED | FOREGROUND_GREEN |FOREGROUND_BLUE );//白色
    printf("一曲");
    SetConsoleTextAttribute(handle, FOREGROUND_INTENSITY | FOREGROUND_RED);//红色
    printf("离歌n");
    SetConsoleTextAttribute(handle,FOREGROUND_RED | FOREGROUND_GREEN |FOREGROUND_BLUE );
    printf("梦回");
    SetConsoleTextAttribute(handle, FOREGROUND_INTENSITY | FOREGROUND_RED | FOREGROUND_GREEN);//黄色
    printf("江南n");
    SetConsoleTextAttribute(handle,FOREGROUND_RED | FOREGROUND_GREEN |FOREGROUND_BLUE );
    return 0;
}
 
显示效果： 
一曲离歌
 
梦回江南
 
很酷吧？（诶，我怎么变黄了？）
 
三、文本移动 
#include
#include
#include
#include
using namespace std;
void gotoxy(int x,int y){
    COORD pos;
    pos.X=x;
    pos.Y=y;
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), pos);
}
int main(){
    int i,j;
    while(cin>>i>>j){
        system("cls");
        if(i<0||j<0) continue;
        gotoxy(i,j);
        cout<<"Hello World!"<