# Iterators are used for efficient looping and memory managememt .Iterators provide a way to access element of a collection sequentially without exposing the underline structure.

This article is all about giving you some practical python programming examples to try out. We’ll cover the basics, then move ...

assert m.make_reversed_slice_size_t_optional() == slice(None, None, -1) assert m.make_reversed_slice_size_t_optional_verbose() == slice(None, None, -1) def test ...