An RWTime may be constructed in several ways:
Construct an RWTime with the current time:
RWTime t;
Construct an RWTime with today's date, at the specified local hour (0-23), minute (0-59), and second (0-59):
RWTime t(16, 45, 0); // today, 16:45:00
Construct an RWTime for a given date and local time:
RWDate d(2, "June", 1952); RWTime t(d, 16, 45, 0); // 6/2/52 16:45:003
Construct an RWTime for a given date and time zone:
RWDate d(2, "June", 1952); RWTime t(d, 16, 45, 0, RWZone::utc()); // 6/2/52 16:45:00