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This article shows you that C++ lost, which of the five programming languages you want to learn in 2021 are concise and easy to understand, which will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

There are four main types of programming languages:

Procedural programming language: executes a series of statements or programs from top to bottom.

Functional programming language: functions are used to store data, repeat tasks, and return output.

Object-oriented programming language: is the most commonly used language because it is close to the real-world model, where each entity is an object and achieves reusability and redundancy through concepts such as Inheritance.

Scripting language: does not belong to a mature programming language and consists of a variety of programming elements that support applications.

1. Python

Python is a very popular and rapidly developing programming language. I strongly recommend that beginners use Python as their entry-level programming language, because it is easy to use and will make your future work easier and easier.

Python can be used to develop web and desktop applications, GUI-based desktop applications, machine learning, data science, and web servers. It is arguably the most popular language in the field of data science today.

It is highly supported by the community and comes with a variety of open source frameworks and libraries, such as Django, Flask, Keras, Tensorflow. The only drawback of Python is that it is slightly slower than other languages such as Java or C++.

2. JavaScript

For web and mobile device developers, JavaScript is definitely the best choice. According to Stack Overflow, JavaScript, as the most popular programming language in 2020, is the most commonly used language for startups and highly skilled people in the software industry.

JavaScript, integrated with frameworks such as React, Node, Angular, Vue, and Electron, has become a powerful language that can be used to write code for web, mobile, and desktop applications. It can provide us with full stack skills.

But at the same time, JavaScript is also a difficult language to understand because, unlike languages such as Python and Java, it is a single-threaded language with asynchronous programming mode.

3. Java

Java is one of the most commonly used programming languages in the industry for only one reason, that is, it is fast, functional, compatible, and is the best object-oriented programming language.

It is mainly used for back-end development of frameworks such as J2EE and Spring. In addition to Web, it is also used for Android development and desktop applications.

Its community support is very strong and has been in the industry for a long time. I think its only disadvantage is that it is difficult to learn, and its development is not as fast as Python and JavaScript.

4. C#

C # is a modern programming language developed by Microsoft that runs on the .NET Framework. Because of its scalability in large-scale distributed systems, it is often used to develop mobile, web, and desktop applications.

As an object-oriented and type-safe (typeSafe) programming language, it is the most commonly used language for developing Unity game applications.

5..Go

Go, developed by Google, is another increasingly popular modern programming language. It appears relatively late, and the scope of use is relatively limited.

Go is tailored for systems and infrastructure programmers, mainly for the back end, as well as cloud and DevOps.

I hope you can understand the advantages and disadvantages of different programming languages through this article. Which programming language you choose depends entirely on your own preferences and uses, such as back-end development, front-end or mobile applications, etc.

The above content is C++ failed. What are the five major programming languages you want to learn in 2021? have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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