Zufallsrosetten

<eval id="4af57fcd3443d"> canvas1.clear(); java.util.Random random = new java.util.Random(); Turtle Sam = new Turtle(1); int a = 0; int c = 0; void Ros(int x, int y){</eval>

  Sam.move(x,y);
    while (a < 20){
     if (a%2 == 0)
      Sam.penColor(150, 0, 0);
     else
      Sam.penColor(0, 0, 0);
    Sam.forward(50);
    Sam.right(90);
    Sam.right(50);
    a++;
    }
  a = 0;

} void Rosette(int b){

while(c < b){
  Ros(random.nextInt(500),random.nextInt(200));
  c++;
}

} Rosette(10);