In the following example, we loop through a list of numbers, and use the variable digit to hold each number in turn: Strings in Python are considered “sequences” — they can be iterated over ...

Python’s new template strings, or t-strings ... A t-string object contains different sub-objects we can iterate through, which represent the contents of the t-string: Again, the point of ...

Here we’ll walk through the details and show you how to roll your own, illustrating along the way just why they’re useful. You’re probably familiar with looping over objects in Python using ...