About the Book

Book Synopsis

A simple, straightforward, and hands-on roadmap to the world of computer programming with Python

Teach Yourself VISUALLY: Python is your personal guide to getting you started in programming. As one of the world's most popular--and most accessible--coding languages, Python is your gateway into the wide and wonderful world of computer science. This hands-on guide walks you through Python step by clearly illustrated step, from writing your very first Python code in a terminal window or the VS Code app through to creating your own lists, dictionaries, and custom classes.

In the book, you'll learn to:

• Install Python and the tools you need to work with it on Windows, macOS, and Linux
• Work with files and folders, manipulate text, and create powerful functions that do exactly what you want
• Write clean code that makes decisions effectively, repeats actions as needed, and handles any errors that occur

A must-have resource for aspiring programmers starting from the very beginning, Teach Yourself VISUALLY: Python is also an indispensable handbook for programmers making a transition from another language.

From the Back Cover

Teach Yourself VISUALLY^(TM)

Are you a visual learner? Do you prefer instructions that show you how to do something--and skip the long-winded explanations? If so, then this book is for you. Open it up and you'll find clear, step-by-step screen shots that show you how to tackle over a hundred Python tasks. Each task-based spread covers a single technique, sure to help you get up and running with Python in no time.

You'll learn to:

• Install Python and get coding
• Work interactively and create scripts
• Manipulate directories and files
• Make decisions and repeat actions
• Develop powerful functions

Designed for visual learners

• Two-page lessons break big topics into bite-sized modules
• Succinct explanations walk you through step by step
• Full-color screen shots demonstrate each task
• Helpful sidebars offer practical tips and tricks