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__getitem__ & __setitem__ in Python (1)
- The use of __getitem()__ and __setitem() in Python allows for custom implementations in classes to enable subscripting and item assignment.
- __getitem()__ can make class objects subscriptable and iterable, allowing values to be retrieved based on keys of various types.
- __setitem()__ enables class objects to be assignable, setting values based on keys and values of different types.
- The examples provided showcase how to implement __getitem()__ and __setitem() methods in a custom class and demonstrate their usage for retrieving and setting values in various scenarios.
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