#!/usr/bin/env python3 class Operand: def __init__(self, source=False, destination=False): self._source = source self._destination = destination @property def source(self): return self._source @property def destination(self): return self._destination @source.setter def source(self, source): self._source = source @destination.setter def destination(self, destination): self._destination = destination def __str__(self): return f"Operand(Source: {self._source}, Destination: {self._destination})" def __repr__(self): return self.__str__()