// LollipopWorld.java
// A kind of TurtleWorld that creates a number
// of LollipopTurtles (as specified on the command line)
// and, when the run button is pressed, tells each
// to draw a lollipop

public class LollipopWorld extends TurtleWorld {
    
  // instance variable(s)
  private int numTurtles;
  private LollipopTurtle[] myTurtles;
  
  // constructor
  public LollipopWorld (int n) {
    numTurtles = n;
    myTurtles =  new LollipopTurtle[numTurtles];
    for (int i = 0; i < numTurtles; i++) {
      myTurtles[i] = new LollipopTurtle();
    }
  }
  
  public void run () {
    for (int i = 0; i < numTurtles; i++) {
      myTurtles[i].drawLollipop();
    }
  }
  
  public static void main(String[] args) {
    new LollipopWorld(Integer.parseInt(args[0]));
  }
}