class car

package person;

import p2.Helper;

public class Car implements Helper {




	private int speed;

	public Car(int speed) {

		this.speed = speed;
	}

	public int getSpeed() {
		return speed;
	}

	public void setSpeed(int speed) {
		this.speed = speed;
	}

	@Override
	public void show2(int c) {
			System.out.println(this.speed);

	}




	@Override
	public int compareTo(Helper o) {
		if(this.speed>((Car)o).getSpeed())
			return 1;
		else if(this.speed<((Car)o).getSpeed())
		return -1;


		return 0;
	}


}