import ch.aplu.nxt.*;
class exemple
{
       exemple()
  {
    NxtRobot monrobot = new NxtRobot();
    Gear gear = new Gear();
    monrobot.addPart(gear);
    gear.setSpeed(30);
    gear.forward(1000);
    gear.left(500);
    gear.forward(1000);
    monrobot.exit();
  }
  public static void main(String[] args)
  {
    new exemple();
  }
}