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This article introduces the relevant knowledge of "what are the promising programming languages in 2021". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. Python

Python is a rapidly developing language among its competitors, and it is also one of the excellent programming languages.

Python-based development and Python-based frameworks such as Django and Pyramid have provided mainstream framework tools for Python.

The best thing about Python is that, as a high-level language, it is easy to learn. It is a programming language in great demand in the market, because it is an easy-to-understand open source language, so it is considered to be a beginner's programming language.

2. R

R language may be a commonly used computing language in machine learning. As a result, it has become one of the best programming languages to use in 2021.

Because it is open source, you can adapt it to your project needs and effectively add packages for other features.

The production level statistical analysis is carried out by using R library and expressed by intuitive and attractive design, which makes the data visualization work proceed quickly.

Data analysis may sometimes contain code that interacts with the database, which is not a problem for R because it has many packages that support interoperability.

3. JavaScript

The next thing to introduce is Javascript, which is one of the more mainstream programming languages for front-end development and is gradually applicable to back-end development. It is rapidly expanding into game development and the Internet of things.

Javascript helps developers build a very interactive website. The Javascript language is commonly used in game development, Web and mobile development, and desktop applications.

Companies that use Javascript as one of the main programming languages are Microsoft, PayPal, Groupon and Google.

4. Java

Java programming emerged in 1996, and since then it has been a trusted choice for enterprise application development on many occasions.

An important reason behind this is that Java is very much, because I listed it as one of the top 10 programming languages to pay attention to in 2021.

Its Write-Once-Run-Anywhere function allows code to be initially set up on one machine and run on another. Its prominence can be seen in the following aspects: when launching Android, Java was Google's first choice to create applications for Android.

Java comes with automatic memory allocation and garbage collection, which ensures that enough CPU memory is available for different applications. Java's security manager capabilities, as well as the exclusion of explicit pointers, make it a secure language for building software applications.

5. PHP

There is an interesting story behind the birth of the PHP programming language.

It was originally created to maintain a personal home page, but according to statistics, it now accounts for more than 23% of the world's websites.

It has different uses, including making web pages written in HTML.

The PHP language is mainly used to develop dynamic and static sites. People like Facebook, Yahoo, and Mail-Chimp are very fond of using the PHP programming language.

Some of the advantages of using PHP:

Create a web page that is very easy to use

A lot of useful frameworks.

Excellent fixes using Xdebug

There is a perfect ecosystem.

Provides different automation tools to deploy and test applications

Comprehensive community support

6. C#

C # is a programming language launched by Microsoft and enjoys a high reputation in the online and game development departments.

Clocking is often used in Unity software, which is probably the most famous game engine software used to build 2D and 3D video games.

In addition, C# has played a huge role in building Windows applications and has been used in the back end of websites, such as Bing, Visual Studio, etc.

Some significant advantages of C #:

Automatic updates and extensibility

Object-oriented programming language

Perfect combination with .NET Library

Component-oriented programming language

7. C++

As one of the most mature, effective and adaptable programming languages, C++ is developed to help object-oriented programming. It has rich built-in libraries.

It is generally used to make desktop applications, web and mobile solutions, game development, and embedded systems.

Many companies, such as Adobe, Microsoft, Google and so on, use C++. Here are some of the main benefits of using C++.

Program execution is faster

Rich libraries and compilers

Support for exception handling

Easy to understand

Support for feature overloading

8. SCALA

SCALA was born in early 2000 to solve the problems we face in Java.

It is well known that SCALA can help with object-oriented and functional programming. It can be statically typed, compiled in Java bytecode, and executed in the Java virtual machine.

SCALA is widely used in the fields of Web development, data analysis and data flow.

9. SWIFT

Swift is a programming language developed by Apple to develop iOS applications. It is probably the most popular language by far, because the popularity of iOS applications among users is amazing.

Although Flutter (Dart) and React Native are also alternatives for iOS development, Swift is still the most widely used and popular choice.

Most of the apps in Apple's App Store are built in Swift.

10. KOTLIN

A programming language supported by Google and admired for the past two years.

KOTLIN was originally developed by JetBrains and can be used with Java without any restrictions.

In addition, it supports functional programming languages.

The purpose of KOTLIN is Android development, Web development, desktop development, server-side development.

In addition, since Android is the top-selling mobile operating system, it is obvious that Kotlin is one of the most noteworthy languages in 2021.

This is the end of the content of "what are the promising programming languages in 2021". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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