public class Car  {
   private float x, y;
    
   // dummy implementations, change it !!!
   public float getX()  {
      return x++; 
   }
    
   public float getY()  {
      return 50;
   }
    
    
   public boolean getMotorOn() {
      return true;
   }
    
   public float getFuelTankCapacity() {
      return 50;
   }
    
   public float getFuel() {
      return 40;
   }
    
   public float getMaxSpeed() {
      return 50;
   }
    
   public float getSpeed() {
	return 20;
   }
    
}