/**
 * A test of the Clock class
 * 
 * @author CSC 142
 * 
 */
public class ClockUser {

	public static void main(String[] args) {
		Clock c = new Clock();
		System.out.println(c); // same as writing c.toString()
		// replace
//		c.tick();
//		c.tick();
		// with
		c.tick().tick();
		System.out.println(c);
	}

}