This tutorial covers Python syntax, variables, data types, strings, objects, lists, functions and loops. Each section includes explanations, examples and exercises to test your understanding.

How to use “for” loops in Python There are two main types of loop ... For more developer news, features, and tutorials from Android Authority, don’t miss signing up for the monthly ...

whatever is a dummy variable that you can replace with other variables. Be sure to indent the statements to repeat in the loop. We need to have at least one condition to implement the loop and make ...

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 ...

You can read a ton of tutorials, for example ... Finally, we quit the game once the loop has ended! Now you know how to make a game in Python! At least you know how to make moving squares on ...

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 ...

There are four common Python loop mistakes that happen to just about everyone. These are crucial, too. Making a mistake with a Python loop can affect your program's performance and reliability.

Python works well on both of these platforms because of its flexibility, facilitated by its extensive list of built-in functions. By using the open() function and a simple loop, you can cycle ...