class Screen(object):
@property
def width(self):
return self._width
@width.setter
def width(self, width):
self._width = width
def height(self):
return self._height
@height.setter
def height(self, height):
self._height = height
def resolution(self):
return self.width * self.height
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冯先生Stefan
class Screen(object):
@property
def width(self):
return self._width
@width.setter
def width(self, width):
self._width = width
@property
def height(self):
return self._height
@height.setter
def height(self, height):
self._height = height
@property
def resolution(self):
return self.width * self.height