JANUARY 29, 2020

Top 10 Programming Languages to Learn in 2020

• 2 Comments
• By: Priyadarshini Nayak
• Technology, Trends

The programming communities are emerging at a rate faster than ever before. As a programmer, if you want to stand out from the competition even in 2020, then you must know more than one programming languages and new technologies. Big companies are spending billions of dollars in Research and Development of new technology innovation and making several platforms in which several developers need to work and learn.

Various new programming languages are coming up that suit different categories of developers, be it a beginner, intermediate, and expert; and for different usages such as web application, mobile applications, game development, distributed system, etc.

Now a question arises, what programming language should you learn? Let’s list the top 10 Programming Languages to learn in 2020.

1. Python

Python is widely accepted as the best easy-to-use, easy-to-deploy, yet fast programming language widely used to develop scalable web applications. There are several advantages of learning Python language such as Extensive library support, Open-source with ever-growing community support, Ideal for building prototypes and testing out ideas faster, Provides support for a multitude of platforms and systems, Focuses on code readability and Very easy to learn and use.

The programming language like Python provides excellent library support and a great starting point for beginners. Python is an exciting language to generate scripts. Some of the technologies such as YouTube, Instagram, Pinterest, and SurveyMonkey are all built-in Python. Expert prediction says that in 2020, the programming language Python is going to acquire the first position for several reasons. Some of them are-

• Python is the language having all kinds of different mathematical and algorithmic packages available that can match into AI and data-driven.
• If you are watching tech news, then you will see that spending considerable investments in AI and Machine Learning of big tech companies.
• You can build almost anything using Python programming language.
• Python has enormous community support, and hence developers are making tons of third party open source packages.
• Python is compatible with IoT for several reasons, such as a vast developer community, a large number of libraries, tools, and much more.

2. Java

Java is the second most choice in large organizations (due to its stability) and widely used for building enterprise-scale web applications. Java is the language that you should learn if you want a development based job at a large organization. Java language is also widely used in Android App Development, and various businesses need an Android Application today. For this reason, a huge opportunity for Java developers is open that Google has created an excellent Java-based Android development framework – Android Studio.

Some of the advantages of considering Java as the second position are mentioned below.

• A high degree of platform independence thanks to the JVM feature
• Automatic memory allocation and garbage collection
• An abundance of open-source libraries
• Follows the OOP paradigm
• Ideal for distributed computing
• Supports multithreading
• Offers a galore of APIs for accomplishing different tasks, such as database connection, networking, utilities, and XML parsing

3. JavaScript

JavaScript language is widely used to design interactive frontend applications, for instance, when you click on a button which opens up a popup, the logic is implemented via JavaScript. Several startups are even using a JavaScript-based run-time environment (NodeJS). Node.js (with JS, you can use a single programming language for server-side and client-side scripts) is capable of making developers use JavaScript for server-side scripting and running scripts server-side to produce dynamic web page content before the page is sent to the user’s web browser.

Advantages of learning JavaScript

• Client-side JavaScript runs fast within the web browser as there is no compilation requirement.
• Several add-ons, such as Greasemonkey, for extending the functionality
• Highly versatile and gives a richer interface to a website
• Works exceptionally well with other programming languages
• Reduced website server demand by virtue of being client-side
• Plenty of resources and a mammoth community support
• Regular updates via the ECMA specification
• Simplistic implementation
• Used for building a diverse range of applications

4. C++

C++ is the best programming language you can learn in 2020. C++ is the object-oriented programming language built on C; therefore, it is preferred over others for designing higher-level applications. C++ considers itself a more performing language than dynamically typed languages because the code is type-checked before executed on real grounds.

It also provides something called Standard Template Library or STL, which is a pool of ready-to-use libraries for various data structures, arithmetic operations, and algorithms. The speed of the language C++ and library support make it a popular choice in the High-frequency trading community.

Benefits

• Faster execution of programs than most programming languages
• Offers a great degree of portability
• A galore of compilers and libraries to work with C++
• Language of choice for multi-device, multi-platform app development
• Forms the basis for understanding more complex programming languages
• Procedure-oriented language with a group of function modules and blocks that make debugging, testing, and maintaining the programs easier
• Wide variety of application domains, such as games, GUI applications, and real-time mathematical simulations
• Programs are more efficient and easy to understand
• Rich function library
• Runs close to the system hardware and hence, offers a low level of abstraction
• Support exception handling and function overloading

5. C#

C# is a new yet general-purpose programming language developed by Microsoft and widely used for backend programming, building games (using Unity), building Windows mobile phone apps, and lots of other use cases.

Though it is statically typed language (code is checked before turning it to the application), spotting errors in C# are easy. C# language is perfect for developing web applications, desktop applications, and also proved itself in VR, 2D, and 3D gaming.

Advantages of C#

• Automatic scalable and updateable
• Ability to work with shared codebases
• Follows a syntax similar to the C programming language
• Ideal for all types of Windows development
• Quick compilation and execution times
• Rich sets of library functions and data types
• Component-oriented, object-oriented programming language
• Fully integrated with the .NET library
• Supports type safety

6. Scala

Scala is one of the programming languages created based on the best practices of the last 20 years. It is known as a functional programming language, hence, it offers a different paradigm than object-oriented programming, which will improve your thinking and code sense. Many Java developers choose Scala as they found learning Scala is easy. Learning Scala language is more relevant for Java developers.

7. C

C language is like the bread and butter of programming and systems such as operating systems, file systems, etc. are written in C. If you wish to be a system-level programmer, C is the language that you should learn. It is widely used by competitive programmers due to its features like fast and stable. C has been the parent language of the other languages, and some of them are inspired by its (C) syntax, constructs, and paradigms.

Advantages of C

• Offers a great degree of portability
• Procedure-oriented language with a group of function modules and blocks. These make debugging, testing, and maintaining the programs easier
• Eases accessing blocked or hidden objects by other programming languages
• Programs are more efficient and easy to understand

8. PHP

PHP is the most popular backend programming language. The market still needs a large number of PHP developers because, PHP is facing tough competition as compared to Python and JavaScript. It is recommended to those who wish to join a reasonably well old organization as a backend developer, and they should aim to learn PHP programming. Some of the advantages of learning PHP-

• Gigantic community support and a huge ecosystem
• Easy to get started for making web pages
• No scarcity of good automation tools for deployment and testing
• First-class debugging with Xdebug
• An abundance of powerful frameworks
• Lots of automation tools for testing and deploying applications
• Supports object-oriented and functional programming paradigms

9. Ruby

Ruby (R) is the most commonly used programming language for Machine Learning and Data Analysis. This particular language is used for general statistical computing as well as graphics that provide an excellent framework and built-in libraries to develop powerful Machine Learning algorithms. Ruby language has been well adopted by enterprises, and if you wish to join the “Analytics” team of a large organization, you should learn this programming language.

• Comprehensive statistical analysis language
• Active, mushrooming community
• Being open-source and free grants the ability to make tweaks as per the requirements
• Highly extensible
• Powerful package ecosystem
• Ability to run seamlessly on various operations systems

10. Swift

Swift is the programming language used to develop iOS applications. For instance, Apple iPhone is giving tough competition to Android and captured a significant market share. Therefore, people should learn Swift programming if they want to serve this community.

Advantages

• Backed by Apple and easy to add new features
• Better scalability allows easily adding functionalities to the product and bringing in additional developers
• Encourages developers to write clean and readable code
• Automatic memory management prevents memory leaks
• Very fast as compared to other popular programming languages, such as Objective-C and Python
• Interoperable with Objective-C
• Possible to integrate Server-side Swift with any technology
• Makes code sharing better and development process faster when used for both frontend and backend development

Final Say

These above-described top 10 programming languages of the future to learn in the 2020 list. If you want to learn these languages, then you can enroll yourself to join for VaristorEdu’s workshop.

Happy Learning!!