Answer Happy

Write a program to implement a class Clock whose getHours and
getMinutes methods return the current time at your location. Also
include a getTime method that returns a string with the hours and
minutes by calling the getHours and getMinutes methods. Provide a
subclass WorldClock whose constructor accepts a time offset. For
example, if you live in California, a new WorldClock(3) should show
the time in NewYork, three time zones ahead.
Include an Alarm feature in the Clock class. When
setAlarm(hours, minutes), the clock stores the alarm. When you call
getTime and the alarm time has been reached or exceeded, return the
time followed by the string “Alarm” and clear the alarm.
I have provided a ClockDemo class which can be used to test the
program. Do not change it when you submit it. I provided a Clock
class which has shells for all the methods which you should fill
in. The same applies to the WorldClock class.