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  3. Intermediate Object-Oriented Programming in Python
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Creating a Lottery iterator

You've practiced building an iterator, and handling StopIteration exceptions when using an iterator. Now, it's time to put it all together. You'll be building a Lottery iterator to draw integers at random and create a winning number. Happy coding!

说明 1 / 共 3 个

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  • Define a magic method that returns a reference to the object, making the Lottery class an iterator.