/**
 * Write a description of class Clock here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Clock implements Going
{

    /**
     * Rozje? se
     */
    public void start() {
        System.out.println(toString() + " is starting.");
    }
    
    /**
     * Zastav se
     */
    public void stop() {
        System.out.println(toString() + " is stopping.");
    }
    
    public String toString() {
        return "Clock";
    }
}