What are the characteristics of python

The characteristics of python are: 1. Simple and suitable for reading; 2. Easy to learn; 3. Due to the nature of open source, Python can be transplanted on many platforms; 4. It has internal mechanisms; 5. It supports both process-oriented Functional programming also supports object-oriented abstract programming; 6. It has scalability and embeddability, etc.

The operating environment of this tutorial: windows7 system, python3 version, DELL G3 computer

As a high-level programming language, although python was born, It's accidental, but it is inevitable that it will be loved by programmers. Uncle Turtle, the developer of Python, positions Python as "elegant", "clear" and "simple", so Python programs always look simple and easy to understand. Beginners learning Python will not only get started easily, but also can write in depth in the future. Those are very, very complex programs.

Advantages of python language

1. python is very simple As a beginner who is learning python, it is very suitable for human beings read. Reading a good Python program feels like reading English, even though the English requirements are very strict! This pseudocode nature of Python is one of its greatest strengths. It allows you to focus on solving problems rather than figuring out the language itself.

2, easy to learn Although python is written in c language, it abandons the very complex pointers in c and simplifies the syntax of python. Python is one of FLOSS (Free/Open Source Software). Simply put, you are free to distribute copies of this software, read its source code, make changes to it, and use parts of it in new free software. Python wants to see a better person create and improve it often.

3. Portability Due to its open source nature, Python has been ported on many platforms (with modifications to enable it to work on different platforms). If you are careful to avoid using system-dependent features, then all of your Python programs will run without modification on any of the platforms listed below. These platforms include Linux, Windows, FreeBSD, Macintosh, Solaris, OS/2, Amiga, AROS, AS/400, BeOS, OS/390, z/OS, Palm OS, QNX, VMS, Psion, Acom RISC OS, VxWorks, PlayStation, Sharp Zaurus, Windows CE and even PocketPC, Symbian and Google's Android platform developed based on Linux

4, Internal mechanism The Python interpreter inside the computer converts the source code into what is called The intermediate form of bytecode is then translated into machine language used by the computer and run. In fact, all this makes using Python simpler since you no longer need to worry about how to compile the program, how to ensure that the correct libraries are linked and reproduced, etc. Since you only need to copy your Python program to another computer and it will work, this also makes your Python program more portable.

5, Supports both process-oriented functional programming and object-oriented abstract programming Programs are built from processes or just functions of reusable code. In object-oriented languages, programs are built from objects that combine data and functionality. Compared to other major languages ​​such as C and Java, Python implements object-oriented programming in a very powerful and simple way.

6, Scalability and embeddability If you need a key piece of code to run faster or want certain algorithms not to be made public, you can use C for part of your program or C and then use them in your Python programs. You can embed Python into your C/C++ programs to provide scripting functionality to your program users.

7, Rich library The Python standard library is indeed huge. Python has definable third-party libraries that can be used. It can help you with various tasks, including regular expressions, document generation, unit testing, threads, databases, web browsers, CGI, FTP, email, XML, XML-RPC, HTML, WAV files, password systems, GUI (Graphical User Interface), Tk and other system-related operations. Remember, all of these features are available as long as Python is installed. This is called Python's "full-featured" philosophy. In addition to the standard library, there are many other high-quality libraries, such as wxPython, Twisted, and the Python imaging library, among others.

8, Standardized code Python uses forced indentation to make the code extremely readable.

Finally: life is short, you need python!

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