A Python for loop has two components: A container, sequence, or generator that contains or yields the elements to be looped over. In general, any object that supports Python’s iterator protocol ...

If you’ve ever written any Python at all ... Ok, so let’s make an example. All we have to do is create a class which implements __next__. Our iterator will just spit out multiples of a ...

This post explains how to use loops in Python. You'll learn FOR loops, WHILE loops, BREAK, CONTINUE and more. ... we can actually change the iterator – the number of steps taken on each loop. Code.