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This article mainly introduces "what are the characteristics of Python and Golang language". In daily operation, I believe that many people have doubts about the characteristics of Python and Golang language. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts about "what are the characteristics of Python and Golang language?" Next, please follow the editor to study!

Characteristic 1.Python ① interpretive language

The program does not need to be compiled before it is run and only translated when the program is run. A special interpreter is responsible for interpreting the program code when each statement is executed. In this way, the interpretive language has to be translated every time it is executed, and the efficiency is relatively low.

② dynamic data type

Support for overloaded operators, as well as generic design. Operator overloading is a redefinition of an existing operator to give it another function to accommodate different data types. Generic design means that you do not need to specify a type when defining it, and then specify a type when it is used by the client)

③ is a completely object-oriented language

Functions, modules, numbers and strings are all objects. In Python, everything is connected to objects.

Fully support inheritance, overloading, and multiple inheritance

④ has a powerful standard library.

The core of Python language only contains numbers, strings, lists, meta-ancestors, dictionaries, collections, files and other common types and functions, while the Python standard library provides system management, network communication, text processing, database interface, graphics system, XML processing and other additional functions.

The ⑤ community provides a large number of third-party libraries

The Python community provides a large number of third-party modules that are used in a similar manner to standard libraries. Their functions cover scientific computing, artificial intelligence, machine learning, Web development, database interface, graphics system and many fields.

2.Golang ① static strongly typed, compiled, parallel hairstyle

Statically typed language, but feels like a dynamic language. (statically typed languages are most of the hidden problems that can be detected at compile time. Dynamic languages have the feeling that there are a lot of packages available and can be written efficiently.)

Can be directly compiled into machine code, do not rely on other libraries, the version of glibc has certain requirements, deployment is to throw a file to complete.

Concurrency is supported at the language level, which is the biggest feature of Go, which naturally supports concurrency. Go is the concurrency supported by genes, which can make full use of multicore and easy to use concurrency.

② garbage collection mechanism

Built-in runtime, support for garbage collection, this is one of the features of dynamic language, although GC (memory garbage collection mechanism) is not perfect, but it is enough to cope with most of the situations we can encounter, especially GC after Go1.1.

③ supports object-oriented programming

There are concepts of interface types and implementation types, but embedding is used instead of inheritance.

④ 's rich standard library

Go already has a large number of built-in libraries, especially the network library is very powerful.

⑤ embedded C support

Go can also contain C code directly, making use of the existing rich C libraries.

Apply 1.Python

① network programming

Web applications, web crawlers

② data Analysis and Machine Learning

③ automated testing

④ automatic operation and maintenance

2.Golang

① server programming

Handle logs, data packaging, virtual machine processing, file systems, and so on.

② distributed system, database agent, etc.

③ network programming

This piece is currently the most widely used, including Web applications, API applications, download applications.

④ main memory database

Such as the partial composition of groupcache,couchbase developed by google.

At this point, the study of "what are the characteristics of Python and Golang language" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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