In the early days of C, you’d occasionally see someone — probably a former Pascal programmer — write something like this: #define BEGIN ... C-style for loop inside of Python.

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 ...

Learning how to define a function in Python is one of the most important steps to mastering the language. Functions are blocks of code that perform a specific task and can be “called” from any ...

Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications. Programming languages all come with a variety of ...

If you build a game in Pygame, then “game loop” will be one of the most important aspects of that code. Also read: How to make a game in Python: An introduction to Pygame More often ...

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 ...