// SierpinskiWorld.java
// Uses a SierpinskiTurtle to draw the Sierpinski gasket

import java.awt.Color;

public class SierpinskiWorld extends TurtleWorld {
  
  // constant definition(s)
  private static final double START_LENGTH = 250;
  private static final int START_LEVELS = 5;
    
  // instance variable(s)
  SierpinskiTurtle sally;
  
  // constructor initializes the instance variables  
  // ADD CODE HERE to create sally and move sally towards bottom left
  
  // define the behavior when the run button is hit
  public void run() {     
    
    // ADD CODE HERE
  }
  
  public static void main(String[] args) {
    new SierpinskiWorld();
  }
  
}