Each key is associated with a value, which can be any Python object. You use a key to ... then list them in the dictionary. Something you might notice when iterating through dictionaries is ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them ... a need to iterate over a large list of generated ...

Python’s new template ... sub-objects we can iterate through, which represent the contents of the t-string: Again, the point of a template string isn’t to print it as is, but to pass it ...