public class Lesson2
{

  public static void run()
  {
    // this method solves the maze
    Robot.load("maze.txt");
    Util.pause(4);    // just for TOM
    Robot.move();
    Robot.move();     // "calling" the move method
    Robot.move();
    Robot.move();
    Robot.turnLeft();
    Robot.move();
    Robot.move();
    Lesson2.turnRight();
    Lesson2.turnAround();
    // etc....
  
  }
  
  public static void turnRight()
  {
    Robot.turnLeft();
    Robot.turnLeft();
    Robot.turnLeft();   
  }
  
  public static void turnAround()
  {
      Lesson2.turnRight();
      Lesson2.turnRight();
  }

  public static void backUp()
  {
    Lesson2.turnAround();
    Robot.move();
    Lesson2.turnAround();
  }

}