TypeError: 'list' object is not an iterator

The list is not an iterator.The list, range object, and dict.keys() are definitely called Iterable. Iterables can be passed to . for in ...

Between iterables and iterators.

list iterator python

• iter(...) what you can do is iterable.
• next(...) what you can do is iterator.

Iterator manage the loop situation instead of the list itself.

• Iterators are also iterable at the same time. so you can pass the iterator to .
• In this case, the iterator returns itself when it does . for in ...iter(my_iterator)my_iterator

Iterator not (iterable)

• string
• list
• tuple
• range object
• dictionary, dictionary.keys(), dictionary.values(), dictionary.items()
• assembly