Level 1 : What happens if we call __next__() manually?


class SimpleIter:
    def __init__(self):
        self.count = 0

    def __iter__(self):
        return self

    def __next__(self):
        self.count += 1
        if self.count > 3:
            raise StopIteration
        return self.count

it = SimpleIter()
print(it.__next__())
print(it.__next__())
print(it.__next__())
print(it.__next__())

Author: SandhyaR | Tags: iterator | 1859+ Python FAQs | Share
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