next() — Easy Playground

Retrieves the next item from an iterator

Python Playground

it = iter([10, 20, 30])
print(next(it))
print(next(it))
print(next(it, "done"))
print(next(it, "done"))

Output

Click "Run" to execute your code

next() is a built-in function that retrieves the next item from an iterator.

Try modifying the code above to explore different behaviors. Can you extend the example to handle a new use case?