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This article mainly introduces the characteristics and advantages of Python what the relevant knowledge, the content is detailed and easy to understand, simple and fast operation, has a certain reference value, I believe you read the characteristics and advantages of this Python which articles will have a harvest, let's take a look at it.

Q: what are the characteristics and advantages of Python?

Answer: Python is a strongly typed language with dynamic interpretation: you don't need to define variable types when writing; you don't need to define variable types at run time; you don't need to compile and run directly in the interpreter environment.

Python has the following advantages:

1. Explanation

A program written in a compiled language, such as C or C++, that can be converted from a source file to a computer language. This process is mainly done through the compiler. When running the program, we can copy the program from the hard disk to memory and run it.

Programs written in Python language do not need to be compiled into binary code and can be run directly from the source code. Inside the computer, the Python interpreter converts the source code into the intermediate form of bytecode, and then translates it into the machine language used by the computer and runs it.

2. Dynamic

A language in which its structure can be changed at run time: for example, new functions, objects, or even code can be introduced, existing functions can be deleted, or other structural changes. Dynamic languages are very dynamic at present. Python is a dynamic language, in addition, PHP, Ruby, JavaScript and so on are also dynamic languages.

3. Object-oriented

Object-oriented programming is simply based on the use of classes and objects, all the code is achieved through classes and objects of programming is object-oriented programming!

Three characteristics of object-oriented: encapsulation, inheritance and polymorphism

4. Concise grammar

Python is a language that represents simple attention thought. Reading a good Python program, even in an environment where Python grammar is very strict, makes people feel like reading English passages.

In other words, one of the greatest advantages of the Python programming language is its pseudo-code nature, which allows us to focus on solving problems when developing Python programs, rather than figuring out the language itself.

5. Open source

Python is open source, to put it simply, users who use Python to develop and publish their own programs do not need to pay any fees and do not have to worry about copyright issues. Python is free even for commercial purposes.

Open source is becoming a trend in the software industry, and now many commercial software companies are starting to turn their products into open source (such as Java). Maybe the open source of Python is one of the reasons why it is so good, because there will be a group of people who want to see a better Python and constantly create and improve Python for this goal.

6. Scalability

The expansibility of Python is reflected in its modules. Python has the richest and most powerful class libraries in scripting languages, which cover most application scenarios such as file IBO, GUI, network programming, database access, text manipulation and so on.

This is the end of the article on "what are the characteristics and advantages of Python". Thank you for reading! I believe you all have a certain understanding of "what are the characteristics and advantages of Python". If you want to learn more, you are welcome to follow the industry information channel.

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