ZCW-PhoneBook/CountDown.java

/**
 * Write a description of class CountDown here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class CountDown
{
  public void countDown() {
      for (int i = 100; i >= 0; i--) {
          System.out.println(i);
        }
    }
}