,,Manuell'' iterieren

>>> l = [23,34,56,78]

>>> iter_x = iter(l)

>>> next(iter_x)

23

>>> next(iter_x)

34

>>> next(iter_x)

56

>>> next(iter_x)

78

>>> next(iter_x)

Traceback (most recent call last):

File "<stdin>", line 1, in <module>

StopIteration

>>>