public class SelfDrivingCar {
    private int speed;
    private int fuelLevel;
    public static void main(String[] args) {
    }

    public void navigateRoute() {

    }

    public void setSpeed(int newSpeed) {
        speed = newSpeed;
    }

    public int getSpeed() {
        return speed;
    }

    public int getFuelLevel() {
        return fuelLevel;
    }

    public void updateFuelLevel() {
        
    }

    public void changeDirection() {

    }
}