adii1823
22 lines
371 B
Python
22 lines
371 B
Python
# oop/class.self.py
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class Square:
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side = 8
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def area(self): # self is a reference to an instance
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return self.side ** 2
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sq = Square()
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print(sq.area()) # 64 (side is found on the class)
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print(Square.area(sq)) # 64 (equivalent to sq.area())
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sq.side = 10
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print(sq.area()) # 100 (side is found on the instance)
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"""
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$ python class.self.py
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64
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64
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100
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"""
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