getpixel(0,0)

标签：getch graphmode int graphdriver include getpixel

#include < graphics.h > 
#include < stdio.h > 
int main() {
    int i;
    int graphdriver = DETECT;
    int graphmode;
    initgraph( & graphdriver, &graphmode, "");
    cleardevice();

    putpixel(0, 0, 2);
    i = getpixel(0, 0);
    getch();
    printf("(0,0):%d", i);

    getch();
    closegraph();
    return 0;
}

标签：getch,graphmode,int,graphdriver,include,getpixel
From： https://blog.51cto.com/u_16076050/6195973