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Time4.py
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Time4.py
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class Time:
"""Documentation for Time
"""
def __init__(self, hour=0, minute=0, second=0):
self.hour = hour
self.minute = minute
self.second = second
def __setattr__(self, name, value):
if name == "hour":
if 0 <= value < 24:
self.__dict__["_hour"] = value
else:
raise ValueError("Invalid hour value: %d" % value)
elif name == "minute" or name == "second":
if 0 <= value < 60:
self.__dict__["_" + name] = value
else:
raise ValueError("Invalid %s value: %d" % (name, value))
else:
self.__dict__[name] = value
def __getattr__(self, name):
if name == "hour":
return self._hour
elif name == "minute":
return self._minute
elif name == "second":
return self._second
else:
raise AttributeError(name)
def __str__(self):
return "%.2d:%.2d:%.2d" % (self._hour, self._minute, self._second)