Versetzte Kreise

<eval id="4af57f5897723"> canvas.clear(); Turtle hans = new Turtle(1); hans.home(); hans.hide(); hans.penColor(255,0,0); hans.penWidth(5);</eval>

void Kreis(int x) {

 for (int f=1;f<=360;f++){
   hans.forward(1);
   hans.right(1);
 }

hans.left(90); hans.forward(50); for (int f=1;f<=360;f++){ hans.forward(x); hans.right(x); } hans.left(90); hans.forward(50); for (int f=1;f<=360;f++){ hans.forward(x); hans.right(x); } hans.left(90); hans.forward(50); for (int f=1;f<=360;f++){ hans.forward(x); hans.right(x); } hans.left(90); hans.forward(50); } void r (int g) { Kreis(1); hans.backward(5); } r(1); r(1); r(1); r(1); r(1); r(1); r(1); r(1);