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Python Programming - Generators - Discussion

Discussion Forum : Generators - General Questions (Q.No. 31)
Generators
31.
How does the generator.__iter__() method differ from the iter() built-in function when applied to a generator?
They are equivalent in functionality
generator.__iter__() is not a valid method for generators
generator.__iter__() returns the generator itself, while iter() returns a new iterator
iter() is used for generators, and generator.__iter__() is used for other iterable objects
Answer: Option
Explanation:
generator.__iter__() returns the generator itself, treating the generator as its own iterator. iter() returns a new iterator object for the generator.
Discussion:
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