Find out how long it took for a trillion milliseconds to pass, starting at January 1, 1970 : Date « Utility Classes « SCJP

1. SCJP
2. Utility Classes
3. Date

import java.util.*;
public class MainClass{
  public static void main(String[] args) {
    Date d1 = new Date(1000000000000L);  // a trillion!
    System.out.println("1st date " + d1.toString());
  }
}

1st date Sat Sep 08 18:46:40 PDT 2001