C++能不能在屏幕的任意位置上输出？不用ncurses

Question

如题题题题题题。

Answer 1

Think about how ncurse implements it...
But having said that, ncurse does a lot of dirty work for you. If you don’t use ncurse, you have to do these dirty jobs yourself.

Answer 2

The questioner should be satisfied

#include <stdio.h>
#include <windows.h>
#define N 50
HANDLE hConsole;
void gotoxy(int x, int y)
{
    COORD coord;
    coord.X = x;
    coord.Y = y;
    SetConsoleCursorPosition(hConsole, coord);
}
int main()
{
    int i,j,k;
    hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hConsole, FOREGROUND_GREEN|FOREGROUND_BLUE|FOREGROUND_INTENSITY);
    for(k=0;k<3;k++)
    {
        gotoxy(4,6);

        for(i = 0;i<11;i ++)

        {
            printf("*");
            Sleep(N);

        }

        for(i = 0;i<12;i++)
        {
            gotoxy(9,7+i);
            printf("*");
            Sleep(N);
        }
        gotoxy(4,18);
        for(i = 0;i<11;i ++)
        {
            printf("*");
            Sleep(N);
        }
        gotoxy(36,10);
        printf("*");
        Sleep(N);

        gotoxy(25,10);
        printf("*");
        Sleep(N);

        gotoxy(47,10);
        printf("*");
        Sleep(N);

        gotoxy(34,8);
        printf("*");
        Sleep(N);

        gotoxy(38,8);
        printf("*");
        Sleep(N);

        gotoxy(30,7);
        printf("*");
        Sleep(N);

        gotoxy(42,7);
        printf("*");
        Sleep(N);

        gotoxy(27,8);
        printf("*");
        Sleep(N);

        gotoxy(45,8);
        printf("*");
        Sleep(N);

        gotoxy(25,11);
        printf("*");
        Sleep(N);

        gotoxy(47,11);
        printf("*");
        Sleep(N);
        for(i=1,j=1;i<6,j<6;i++,j++)
        {
            gotoxy(25+i,11+j);
            printf("*");
            Sleep(N);
        }
        gotoxy(32,17);
        printf("*");
        Sleep(N);

        gotoxy(34,18);
        printf("*");
        Sleep(N);


        for(i=1,j=1;i<6,j<6;i++,j++)
        {
            gotoxy(47-i,11+j);
            printf("*");
            Sleep(N);
        }
        gotoxy(40,17);
        printf("*");
        Sleep(N);

        gotoxy(38,18);
        printf("*");
        Sleep(N);

        gotoxy(36,19);
        printf("*");
        Sleep(N);
        for(i=0;i<11;i++)
        {
            gotoxy(59,6+i);
            printf("*");
            Sleep(N);
        }
        gotoxy(61,17);
        printf("*");
        Sleep(N);
        for(i=0;i<11;i++)
        {
            gotoxy(63+i,18);
            printf("*");
            Sleep(N);
        }
        gotoxy(74,17);
        printf("*");
        Sleep(N);

        gotoxy(76,16);
        printf("*");
        Sleep(N);
        for(i=0;i<10;i++)
        {
            gotoxy(76,15-i);
            printf("*");
            Sleep(N);
        }
        system("cls");
    }
    while(1)
    {
        gotoxy(4,6);

        for(i = 0;i<11;i ++)

        {
            printf("*");


        }

        for(i = 0;i<12;i++)
        {
            gotoxy(9,7+i);
            printf("*");

        }
        gotoxy(4,18);
        for(i = 0;i<11;i ++)
        {
            printf("*");

        }
        gotoxy(36,10);
        printf("*");


        gotoxy(25,10);
        printf("*");


        gotoxy(47,10);
        printf("*");


        gotoxy(34,8);
        printf("*");


        gotoxy(38,8);
        printf("*");


        gotoxy(30,7);
        printf("*");

        gotoxy(42,7);
        printf("*");


        gotoxy(27,8);
        printf("*");


        gotoxy(45,8);
        printf("*");


        gotoxy(25,11);
        printf("*");


        gotoxy(47,11);
        printf("*");

        for(i=1,j=1;i<6,j<6;i++,j++)
        {
            gotoxy(25+i,11+j);
            printf("*");

        }
        gotoxy(32,17);
        printf("*");


        gotoxy(34,18);
        printf("*");



        for(i=1,j=1;i<6,j<6;i++,j++)
        {
            gotoxy(47-i,11+j);
            printf("*");

        }
        gotoxy(40,17);
        printf("*");


        gotoxy(38,18);
        printf("*");


        gotoxy(36,19);
        printf("*");

        for(i=0;i<11;i++)
        {
            gotoxy(59,6+i);
            printf("*");

        }
        gotoxy(61,17);
        printf("*");

        for(i=0;i<11;i++)
        {
            gotoxy(63+i,18);
            printf("*");

        }
        gotoxy(74,17);
        printf("*");
        Sleep(100);
        gotoxy(76,16);
        printf("*");

        for(i=0;i<10;i++)
        {
            gotoxy(76,15-i);
            printf("*");

        }
        gotoxy(25,22);
        Sleep(1000);
        system("cls");
    }
}

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