class Time:
    """
    Class Time with read-write properties.
    """

    def __init__(self, hour=0, minute=0, second=0):
        """
        Constructor of a Time object with default values.
        """
        self.h   = hour    # 0-23
        self.minute = minute  # 0-59
        self.second = second  # 0-59

    @property
    def h(self):
        """
        @return the hour in the 12-hour format.
        """
        return self._hour if self._hour <= 12 else self._hour - 12

    @h.setter
    def h(self, hour):
        """
        Set the hour.
        @param hour the hour to set.
        """
        if not (0 <= hour < 24):
            raise ValueError(f'Hour ({hour}) must be 0-23')

        self._hour = hour

    @property
    def minute(self):
        """
        @return the minute.
        """
        return self._minute

    @minute.setter
    def minute(self, minute):
        """
        Set the minute.
        @param minute the minute to set.
        """
        if not (0 <= minute < 60):
            raise ValueError(f'Minute ({minute}) must be 0-59')

        self._minute = minute

    @property
    def second(self):
        """
        @return the second.
        """
        return self._second

    @second.setter
    def second(self, second):
        """
        Set the second.
        @param second the second to set.
        """
        if not (0 <= second < 60):
            raise ValueError(f'Second ({second}) must be 0-59')

        self._second = second

    def set_time(self, hour=0, minute=0, second=0):
        """
        Set the hour, minute, and second by invoking the setters.
        @param hour the hour to set.
        @param minute the minute to set.
        @param second the second to set.
        """
        self.hour   = hour
        self.minute = minute
        self.second = second

    def __repr__(self):
        """
        @return the string representation of the Time object.
        """
        return (f'Time(hour={self._hour}, minute={self._minute}, ' + 
                f'second={self._second})')

    def __str__(self):
        """
        @return a Time string in 12-hour clock format 
                for calls to str() or to print().
        """
        return (('12' if self._hour in (0, 12) else str(self._hour%12)) + 
                f':{self._minute:0>2}:{self._second:0>2}' + 
                (' AM' if self._hour < 12 else ' PM'))

##########################################################################
# (C) Copyright 2019 by Deitel & Associates, Inc. and                    #
# Pearson Education, Inc. All Rights Reserved.                           #
#                                                                        #
# DISCLAIMER: The authors and publisher of this book have used their     #
# best efforts in preparing the book. These efforts include the          #
# development, research, and testing of the theories and programs        #
# to determine their effectiveness. The authors and publisher make       #
# no warranty of any kind, expressed or implied, with regard to these    #
# programs or to the documentation contained in these books. The authors #
# and publisher shall not be liable in any event for incidental or       #
# consequential damages in connection with, or arising out of, the       #
# furnishing, performance, or use of these programs.                     #
##########################################################################

# Additional material (C) Copyright 2024 by Ronald Mak