#include<graphics.h>
#include<conio.h>
#include<dos.h>
int main()
{
int gd = DETECT, gm, x, y, color, angle = 0;
struct arccoordstype a, b;
initgraph(&gd, &gm, "C:\\TC\\BGI");
delay(2000);
while (angle <= 360)
{
setcolor(BLACK);
arc(getmaxx()/2, getmaxy()/2, angle, angle + 2, 100);
setcolor(RED);
getarccoords(&a);
circle(a.xstart, a.ystart, 25);
setcolor(BLACK);
arc(getmaxx()/2, getmaxy()/2, angle, angle + 2, 150);
getarccoords(&a);
setcolor(GREEN);
circle(a.xstart, a.ystart, 25);
angle = angle+5;
delay(50);
}
getch();
closegraph();
return 0;
}
