The most popular programming languages in 2021
The most popular programming languages in 2021
The most popular programming languages in 2021 are JavaScript, Python, Java, C/C, PHP The six programming languages of , Go are based on the job market, community, programming language, effectiveness of Stack OverFlow and Google Trends.
JavaScript
Javascript is the most widely used programming language. It is at the heart of core web development. It is a high-level multi-paradigm programming language. Mainly used by web developers. This programming language has gained tremendous popularity due to its rapid development since the last decade. It has many frameworks that make developers' lives easier, including Vue. React.js. js, Angular, node. js.
Python
Python is a language that has been growing in popularity over the past five years. It’s a general-purpose language, so if you’re looking to learn just one programming language in 2021 and want to cover a wider spectrum of software development, consider Python.
Java
Java’s market share has been rising, but it declined in 2019. The reason is that Kotlin, backed by Google, has gained ground in the field of Android development. Great popularity. There is no doubt that Java is a good choice, but it is now owned by Oracle Corporation, and Google is promoting Kotlin due to the company's business conflicts of interest. In fact, a large number of companies still use Java and will continue to use Java due to the large developer community, frameworks, and legacy applications that use Java.
C/C
C and C still maintain about 20% market share and will continue to exist due to its inherent capabilities and legacy systems .
PHP
Now, it is no longer the era when "PHP is the best programming language in the world". PHP saw a steep decline in popularity in 2019, which can be traced back to server-side acceptance of Java and Python. If someone wants to do server-side web development, PHP is still a good choice.
Go
Golang is a statically typed, compiler-based programming language developed by Google. It has great support for packaging management. It is used for developing server-side applications. This language also has a good and rapid growth in the market.
Recommended tutorial: "PHP Tutorial"
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PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP is suitable for web development and content management systems, and Python is suitable for data science, machine learning and automation scripts. 1.PHP performs well in building fast and scalable websites and applications and is commonly used in CMS such as WordPress. 2. Python has performed outstandingly in the fields of data science and machine learning, with rich libraries such as NumPy and TensorFlow.

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

Golang is better than Python in terms of performance and scalability. 1) Golang's compilation-type characteristics and efficient concurrency model make it perform well in high concurrency scenarios. 2) Python, as an interpreted language, executes slowly, but can optimize performance through tools such as Cython.

Golang and Python each have their own advantages: Golang is suitable for high performance and concurrent programming, while Python is suitable for data science and web development. Golang is known for its concurrency model and efficient performance, while Python is known for its concise syntax and rich library ecosystem.