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 ... better solution. Create a new, empty ...

Python is a ... function and a simple loop, you can cycle through a list of file names and assign a variable with a reference to that file, storing it for later use. Create a list of file names.

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 ...

Python may not be the fastest language, but what it lacks in speed, it makes up for in versatility. There are also major efforts underway to make Python ... a formal for… loop in Python, much ...