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, and the ...

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 in your programs can provide significant performance ...

One of the first things any new developer should learn when they start Python is how to create and store variables. These allow you to store and manipulate data, which is key to creating powerful and ...