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This article mainly explains "the introduction and characteristics of Python". Interested friends may wish to have a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn the introduction and characteristics of Python.

Introduction to Python

Python is a high-level scripting language that combines interpretation, compilation, interactivity and object-oriented.

The design of Python is highly readable. Compared with other languages, it often uses English keywords and some punctuation marks. It has more distinctive grammatical structures than other languages.

Python is an interpreted language: this means that there is no compilation in the development process. Similar to PHP and Perl languages.

Python is an interactive language: it means that you can execute code directly after a Python prompt >.

Python is an object-oriented language: this means that Python supports object-oriented styles or code-encapsulated programming techniques.

Python is a language for beginners: Python is a great language for beginner programmers, supporting a wide range of application development, from simple word processing to WWW browsers to games.

Development history of Python

Python was designed by Guido van Rossum at the National Institute of Mathematics and computer Science in the Netherlands in the late 1980s and early 1990s.

Python itself has evolved from many other languages, including ABC, Modula-3, C, C++, Algol-68, SmallTalk, Unix shell, and other scripting languages.

Like the Perl language, Python source code follows the GPL (GNU General Public License) protocol.

Now that Python is maintained by a core development team, Guido van Rossum still plays a vital role in guiding its progress.

Characteristics of Python

1. Easy to learn: Python has relatively few keywords, a simple structure, and a well-defined syntax, making it easier to learn.

two。 Easy to read: the definition of Python code is clearer.

3. Easy to maintain: the success of Python is that its source code is fairly easy to maintain.

4. A wide range of standard libraries: one of the biggest advantages of Python is its rich libraries, cross-platform, and good compatibility between UNIX,Windows and Macintosh.

5. Interactive mode: interactive mode support, you can enter the execution code from the terminal and get the results of the language, interactive testing and debugging code snippets.

6. Portable: based on its open source nature, Python has been ported (that is, to make it work) to many platforms.

7. Extensible: if you need a critical piece of code that runs fast, or if you want to write algorithms that you don't want to open up, you can use C or C++ to complete that part of the program and call it from your Python program.

8. Database: Python provides interfaces to all major commercial databases.

9.GUI programming: Python supports GUI to create and port to many system calls.

10. Embeddable: you can embed Python into the CumberCraft + program to give users of your program the ability to "scripting".

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