Design a class named Alarm clock that must contains: Three integer variables: second, minute, and hour to represent a time for the alarm. The time is in 24 hour format. A no-arg constructor that creates an Alarm clock object set at midnight. This constructor doesn't take any argument. A constructor that constructs an Alarm clock object with specied time. Three methods to get an Alarm clock object's second, minute, and hour. Three methods to set an Alarm clock object's second, minute, and hour. A printTime method that prints the time of an Alarm clock object as hour:min:sec.