// // example using Date class // import java.util.Date ; public class TestDate { public static void main(String[] args) { System.out.println("Current date and time: " + new Date()) ; long millisecs ; while (true) { System.out.println("Enter number of seconds " + "since Jan 1 1970 GMT (0 to end)") ; millisecs = Input.readLong() * 1000 ; if (millisecs == 0) break ; System.out.println("Corresponding date and " + "time: " + new Date(millisecs)) ; } } }