This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, ... Here, you write “while” followed by a test statement, a colon, and a code block.

The for loop construction in Python easily iterates over a collection of items. Here’s what you need to know to use it well.

Post navigation. ← Hackaday Links ... For loops are a bit of a nuisance in Python. My other, ... You have to test your code either way. Report comment. None says: February 9, 2023 at 8:06 am ...

$ python iterator_test.py 463 926 1389 1852 Let’s take a look at what’s going on. We made our own class and defined a __next__ method, which returns a new iteration every time it’s called.