next() — Easy Examples
Retrieves the next item from an iterator
Basic next() usage
Simple demonstration of the next() built-in function.
python
it = iter([10, 20, 30]) print(next(it)) print(next(it)) print(next(it, "done")) print(next(it, "done"))
next() is a built-in function that retrieves the next item from an iterator.
next() with different inputs
Calling next() with various argument types.
python
# More next() examples print("next() is a Python built-in function") print(f"Type: {type(next)}")
next() accepts different types of arguments and produces corresponding results.
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