# Measure Lengths of Time in Python Assignment Solution.

## Instructions

Objective
Write a python assignment program to measure lengths of time.

## Requirements and Specifications

Screenshots

Source Code

```class time:     hour = 0     minute = 0     second = 0     def __init__(self, hour, minute, second):         self.hour = hour         self.minute = minute         self.second = second     def __str__(self):         return str(self.hour) + ':' + '{:02d}'.format(self.minute) + ':' + '{:02d}'.format(self.second)     def __repr__(self):         return str(self)     def __eq__(self, other):         return self.hour == other.hour and self.minute == other.minute and self.second == other.second     def __le__(self, other):         if self.hour < other.hour:             return True         if self.hour > other.hour:             return False         if self.minute < other.minute:             return True         if self.minute > other.minute:             return False         return self.second <= other.second     def __lt__(self, other):         if self.hour < other.hour:             return True         if self.hour > other.hour:             return False         if self.minute < other.minute:             return True         if self.minute > other.minute:             return False         return self.second < other.second     def __add__(self, other):         s = (other.second + self.second) % 60         carry_s = (other.second + self.second) // 60         m = (other.minute + self.minute + carry_s) % 60         carry_m = (other.minute + self.minute + carry_s) // 60         h = other.hour + self.hour + carry_m         return time(h, m, s)     def __sub__(self, other):         s = (self.second - other.second + 60) % 60         carry_s = 0         if self.second < other.second:             carry_s = 1         m = (self.minute - other.minute - carry_s + 60) % 60         carry_m = 0         if self.minute < other.minute + carry_s:             carry_m = 1         h = other.hour - self.hour - carry_m         return time(h, m, s) if __name__ == '__main__':     time1 = time(1, 2, 3)     print(time1.minute)     print(time1)     time2 = time(1, 59, 58)     print(time1 < time2)     print(time1 == time2)     print(time1 <= time2)     print(time1 + time2)     print(time2 - time1)     print(time1 - time2)```