How to Code in Python 3: A Step-by-Step guide to Computer Coding on Python for Beginners and Experts

Book Description

Extremely versatile and popular among developers, Python is a good general-purpose language that can be used in a variety of applications. For those with an understanding of English, Python is a very human- readable programming language, allowing for quick comprehension. Because Python supports multiple styles including scripting and object- oriented programming, it is considered to be a multi-paradigm language that enables programmers to use the most suitable style to complete a project. Increasingly used in industry, Python offers a lot of potential for those who would like to begin coding while also being a good choice for those looking to pick up an additional programming language.
Learning the key concepts of Python can help you understand how programs work while also imparting foundational logic that can serve you in other domains. Understanding what Python and computer programming can offer you both as a user and as a developer is important as technology is further integrated into daily life.

As you work through this book, you will be able to increase your awareness of computer programming, improve your logical thinking, and eventually become a producer of software. Being able to create software that runs is a very rewarding endeavor, and can help you serve those around you by increasing their access and empowering them to become collaborators. The more communities involved in the creation of software development, the more communities there will be whose needs are served by software.

How To Use This Book
This book is designed to be used in a way that makes sense for you. While it is arranged to ramp up an emerging developer, do not be constrained by the order: feel free to move throughout the book in a way that makes sense for you. Once you are familiar with the concepts, you can continue to use the book as a source of reference.
If you use the book in the order it is laid out, you’ll begin your exploration in Python by understanding the key differences between Python 3 and the previous versions of the language. From there, you’ll set up a programming environment for your relevant local or server- based system, and begin by learning general Python code structure, syntax, and data types. Along the way, you’ll gain a solid grounding in computational logic within Python, which can help you learn other programming languages. While the beginning of the book focuses on scripting in Python, the end of the book will take you through object- oriented coding in Python, which can make your code more modular, flexible, and complex without repetition. By the end of the book, you’ll learn how to debug your Python code and finally how to port Python code across versions.

When you are done with the book, we encourage you to look at project-based tutorials to put your knowledge into play while creating projects that can help you solve problems. While you are working on these projects, you can continue to refer to the chapters in this book as reference material.
As part of your learning process and once you feel comfortable, we recommend that you contribute to an open-source project to improve programs and drive greater access via software and technical documentation pull requests or repository maintenance. Our community is bigger than just us and building software together can make sure that everyone has an opportunity to participate in the technology we use every day………

中文：

书名：如何在Python3中编码：面向初学者和专家的使用Python语言进行计算机编码的分步指南

它非常通用，在开发人员中很受欢迎，是一种很好的通用语言，可以在各种应用程序中使用。对于那些理解英语的人来说，Python是一种非常易读的编程语言，允许快速理解。由于Python支持多种风格，包括脚本和面向对象编程，因此它被认为是一种多范例语言，使程序员能够使用最合适的风格来完成项目。随着在行业中越来越多地使用，对于那些想要开始编码的人来说，它提供了很大的潜力，同时对于那些希望学习另一种编程语言的人来说，它也是一个很好的选择。
学习Python的关键概念可以帮助您了解程序是如何工作的，同时还可以传授可以在其他领域为您服务的基本逻辑。随着技术进一步融入日常生活，了解作为用户和开发人员的Python和计算机编程可以为您提供什么是很重要的。

当你读完这本书时，你将能够提高你的计算机编程意识，改善你的逻辑思维，并最终成为一名软件生产商。能够创建运行的软件是一项非常有回报的工作，可以通过增加他们的访问权限并使他们成为协作者来帮助您服务于您周围的人。参与软件开发创建的社区越多，软件满足其需求的社区就越多。

如何使用本书
这本书的设计目的是以一种对你有意义的方式使用。虽然它的安排是为了提升一个新兴的开发人员，但不要受到顺序的限制：在这本书中，以一种对您有意义的方式自由移动。一旦你熟悉了这些概念，你就可以继续使用这本书作为参考资料。
如果您按照书的布局顺序使用这本书，那么您将通过了解Python3和该语言的以前版本之间的主要区别来开始您对该语言的探索。在此基础上，您将为相关的本地或基于服务器的系统设置一个编程环境，并从学习一般的Python代码结构、语法和数据类型开始。在此过程中，您将在Python中获得计算逻辑的坚实基础，这可以帮助您学习其他编程语言。虽然本书的开头重点介绍了使用Python语言编写脚本，但在本书的末尾将带您了解如何使用Python语言进行面向对象的编码，这将使您的代码更加模块化、fl可伸缩性更强，并且更复杂，而且不会重复。在本书的最后，您将学习如何调试您的fi代码，以及如何在不同版本之间移植。

当您读完这本书后，我们鼓励您查看基于项目的教程，以便在创建可以帮助您解决问题的项目时，将您的知识发挥作用。在处理这些项目时，您可以继续参考本书中的章节作为参考材料。
作为学习过程的一部分，一旦您感到舒服，我们建议您为开放源码项目做出贡献，以改进程序，并通过软件和技术文档拉请求或存储库维护来推动更多的访问。我们的社区不仅仅是我们自己，共同开发软件可以确保每个人都有机会参与到我们每天使用的技术中。