public class Auto {
	private static int raeder = 4; 
	private static int motorhaube = 1; 
	private static int handbremse = 1; 
	private int speed = 220;
	private int bremsweg = 10;
	public int geschwindigkeit(){
		return this.speed;
	}
	public void beschleunigung(){ 
		this.speed = this.speed+10;
		}
	public void bremsen(){
		this.speed = this.speed-10;
	}
}