By using the open() 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.

A function is a block of code that performs one desired action. Common examples are the “print()” function that allows output code to be shown in the console “math.sqrt()”, which returns the square ...

Python is one of the most approachable languages to learn, thanks to its object-oriented-first approach and its minimal ...

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 perfo… ...