getitem.py example 1
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python-temel/getitem.py
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22
python-temel/getitem.py
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class MyList:
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def __init__(self, array):
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self.array = array
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def __getitem__(self, key):
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return self.array[key]
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def __setitem__(self, key, value):
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self.array[key] = value
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def __len__(self):
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return len(self.array)
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def __str__(self):
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return str(self.array)
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ml = MyList([10, 20, 30, 40])
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for i in range(len(ml)):
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ml[i] = ml[i] * 2
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print(ml)
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