Below is a list of the most popular and best programming languages that will be in demand in world.
1.Javascript.
2.Python.
3.Go.
4.Java.
5.Kotlin.
6.PHP.
7.C#
8.Swift.
9.Ruby.
10.c++
JavaScript
JavaScript is a client-side language, which means that it runs in the user’s web browser and can modify the web page in real-time without needing to communicate with the server. It is used to add dynamic effects, animations, and interactive user interfaces to web pages, as well as to create browser-based games, mobile applications, and server-side applications using Node.js.
Some of the key features of JavaScript include its support for object-oriented programming, functional programming, and asynchronous programming. It also has a large number of libraries and frameworks, such as jQuery, React, and Angular, that make it easier to develop complex applications.
Requirements of JavaScript
JavaScript requires a text editor to write code, a web browser to run and display the code, and knowledge of programming concepts such as variables, functions, and control structures. It also requires an understanding of the Document Object Model (DOM) and how it is used to manipulate web page elements.
Popularity of JavaScript
Versatility: JavaScript is a versatile language that can be used for both front-end and back-end web development, as well as desktop and mobile application development.Easy to learn: JavaScript is relatively easy to learn, especially for those with some programming experience. There are many resources available online to help beginners get started with JavaScript.
Large community: JavaScript has a large and active community of developers who contribute to the language’s growth and development. This community has created many libraries, frameworks, and tools that make it easier to build web applications with JavaScript.
Compatibility with HTML and CSS: JavaScript works seamlessly with HTML and CSS, which are the building blocks of the web. This allows developers to create dynamic and interactive web pages and applications.
Cross-platform compatibility: JavaScript runs on almost every platform and browser, making it an ideal choice for building cross-platform applications.
Rich library ecosystem: The JavaScript community has created many libraries and frameworks that make it easier to build complex web applications. These libraries and frameworks provide developers with pre-built functionality, which can save time and effort in development.
Python
Python is a high-level, interpreted programming language that was first released in 1991. It is a popular language for both beginners and experienced developers because of its simple syntax, readability, and versatility. Python is an open-source language, which means that it is free to use and can be modified by anyone.
Python is used in a wide range of applications, from web development to scientific computing, data analysis, artificial intelligence, and machine learning. It has a large and active community of developers who contribute to its growth and development by creating libraries, frameworks, and tools that make it easier to use.
Python is known for its simplicity and ease of use, which makes it a great language for beginners to learn. It has a clear and concise syntax that is easy to read and understand. Additionally, Python has a vast number of resources available online, including documentation, tutorials, and libraries.
Python is also versatile and can be used for a wide range of applications. It can be used for web development, game development, scientific computing, data analysis, artificial intelligence, and machine learning. This versatility has made Python one of the most popular programming languages in the world.
Finally, Python’s community of developers is one of its greatest strengths. The Python community is known for its helpfulness and willingness to share knowledge and resources. This community has created many libraries, frameworks, and tools that make it easier to develop applications with Python.
Requirements of Python
Python interpreter: You will need to install the Python interpreter on your computer. The latest version of Python can be downloaded from the official Python website. Python is available for Windows, Mac OS X, and Linux operating systems.
Integrated Development Environment (IDE): While it is possible to write Python code using a simple text editor, it is recommended to use a full-featured integrated development environment (IDE) for development. Some popular Python IDEs include PyCharm, Visual Studio Code, Sublime Text, and Atom.
Libraries and modules: Python has a vast number of libraries and modules that can be used to extend its functionality. Some of the most popular libraries include NumPy, Pandas, and TensorFlow. You can install these libraries using the pip package manager, which comes with the Python interpreter.
Basic knowledge of programming: While Python is known for its simplicity and ease of use, it is still a programming language, and you will need to have some basic knowledge of programming concepts such as variables, loops, functions, and conditionals to be able to use Python effectively.
Popularity of Python
Simplicity: Python has a simple and readable syntax that is easy to learn and understand, especially for beginners. Its simplicity has made it a popular language for teaching programming in schools and universities.
Versatility: Python can be used for a wide range of applications, from web development to scientific computing, data analysis, artificial intelligence, and machine learning. Its versatility has made it a popular choice for developers and businesses.
Large community: Python has a large and active community of developers who contribute to its growth and development. This community has created many libraries, frameworks, and tools that make it easier to use and has also provided a wealth of resources for developers, including documentation, tutorials, and support forums.
Availability of libraries and frameworks: Python has a vast number of libraries and frameworks that make it easier to develop applications. These libraries and frameworks provide pre-built functionality, which can save developers a lot of time and effort in development.
Scalability: Python can be used for both small and large-scale projects, making it a popular choice for startups and large enterprises alike. Its scalability has made it an ideal language for building web applications and services.
Data science and machine learning: Python has become a dominant language in the data science and machine learning communities. It has many libraries, such as NumPy, Pandas, and TensorFlow, that make it an ideal language for data analysis and machine learning.
Open-source: Python is an open-source language, which means that it is free to use and can be modified by anyone. This has led to a large and active community of developers who contribute to its growth and development.
Go
Go, also known as Golang, is an open-source programming language developed by Google in 2007. Go is designed to be a simple, efficient, and reliable language that is well-suited for building large-scale distributed systems and web applications.
Go is a statically – typed language with syntax that is similar to C, but with additional features such as garbage collection, memory safety, and concurrency support built-in. It was designed with a focus on simplicity, readability, and ease of use, making it a popular choice for both experienced and novice developers.
Requirements of Go
Go compiler: The first requirement is to have a Go compiler installed on your computer. The compiler is used to compile and run Go programs. You can download the latest version of the Go compiler from the official website.
Text editor or IDE: You need a text editor or an Integrated Development Environment (IDE) to write and edit Go code. Popular text editors for Go include Sublime Text, Atom, and Visual Studio Code. IDEs such as GoLand and LiteIDE are also available.
Understanding of basic programming concepts: While Go is a simple language, you should have a basic understanding of programming concepts like variables, functions, loops, and conditionals.
Familiarity with command-line interface: Go is often used through the command-line interface, so it’s essential to be familiar with the command-line interface of your operating system.
Java
Java is a popular general-purpose programming language that was developed by James Gosling and his team at Sun Microsystems in the mid-1990s. Java is designed to be a portable, platform-independent language that can run on a variety of hardware and software platforms.
Java is a high-level, object-oriented language that is known for its simplicity, robustness, and security. Java code is compiled into bytecode, which can then be executed on any Java Virtual Machine (JVM), regardless of the underlying operating system.
Requirements of Java
Java Development Kit (JDK): The JDK is the software development kit for Java, which includes the Java Runtime Environment (JRE) and other tools needed to develop Java applications. You can download the latest version of the JDK from the Oracle website.
Integrated Development Environment (IDE): An IDE is a software application that provides a comprehensive development environment for programming in Java. Popular IDEs for Java include Eclipse, IntelliJ IDEA, and NetBeans.
Understanding of basic programming concepts: While Java is an easy language to learn, you should have a basic understanding of programming concepts such as variables, loops, and conditionals.
Familiarity with Object-Oriented Programming (OOP) concepts: Java is an object-oriented language, so it’s essential to have a basic understanding of OOP concepts such as classes, objects, and inheritance.
Kotlin
Kotlin is a modern, open-source programming language that runs on the Java Virtual Machine (JVM) and can also be compiled to JavaScript or native code. Kotlin was developed by JetBrains, the makers of the popular IntelliJ IDEA IDE, and was first released in 2011. It is designed to be a more concise, expressive, and safer alternative to Java, while still being fully interoperable with existing Java code and libraries.
Kotlin is a statically – typed language that supports functional programming constructs and has features like extension functions, operator overloading, and null safety that make it easier to write robust and maintainable code. It is used for a wide range of applications, including Android app development, server-side web development, and desktop applications.
Requirements of Kotlin
To develop applications in Kotlin, you need a development environment, such as Android Studio or a text editor, with a Kotlin compiler installed. Kotlin is compatible with Java code and can run on the Java Virtual Machine (JVM). Therefore, you need to have the JVM installed on your system. Kotlin can also be compiled to native code and JavaScript. Additionally, Kotlin requires a minimum version of Java 8 to run on the JVM. However, if you’re targeting Android development with Kotlin, you need to have the Android SDK and the Kotlin plugin installed in Android Studio. No other special requirements are needed to start developing applications in Kotlin.
PHP
PHP (Hypertext Preprocessor) is a server-side scripting language that is widely used for web development. PHP code is executed on the server, and the resulting output is sent to the client’s web browser as HTML. It is an open-source language and is easy to learn, making it a popular choice for web developers. PHP is often used to build dynamic web pages, such as social networking sites, e-commerce sites, content management systems, and online forums. It also has built-in support for working with databases, making it an ideal language for building web applications that require database integration.
Requirements of PHP
To start developing with PHP, you need a development environment such as XAMPP, WAMP, or LAMP, which provides a web server, database server, and PHP runtime. You also need a text editor or an integrated development environment (IDE) to write PHP code. PHP runs on various platforms such as Windows, Linux, macOS, and Unix. Additionally, PHP requires a web server, such as Apache or Nginx, to run the PHP code. To work with databases, you need to have a database management system installed, such as MySQL, MariaDB, or PostgreSQL, and PHP extensions for database integration. Finally, you should keep your PHP installation up to date with security patches and bug fixes.
c#
C# (pronounced “C sharp”) is a modern, object-oriented programming language developed by Microsoft. It is designed to be a simple, yet powerful language that can be used to build a wide range of applications, including Windows desktop applications, web applications, and games. C# is strongly typed, meaning that each variable and object is assigned a data type and must be explicitly defined in the code. It is also compiled, which means that the code is translated into machine code before execution for better performance. C# is part of the .NET framework and can be used to create applications that run on Windows, macOS, Linux, and other platforms.
Requirements of c#
To develop applications in C#, you need a development environment such as Microsoft Visual Studio, which provides a text editor, a debugger, and a compiler. C# is part of the .NET framework, so you need to have the .NET framework installed on your system. The framework includes a common language runtime (CLR), which is responsible for managing memory, executing code, and handling exceptions. C# is a compiled language, so you need to compile the source code into an executable file before it can be run. Additionally, you need to have a basic understanding of object-oriented programming concepts such as classes, objects, inheritance, and polymorphism to develop applications in C#.
swift
Swift is a general-purpose, multi-paradigm, compiled programming language developed by Apple Inc. It is designed to be safe, fast, and expressive, with a modern syntax that makes it easy to read and write. Swift is used primarily for developing applications for Apple’s platforms, including iOS, macOS, watchOS, and tvOS. Swift can also be used to develop applications for Linux and other platforms. It is an open-source language, and its syntax is inspired by several programming languages, including Objective-C, Rust, Haskell, and Python. Swift includes features such as optionals, closures, and generics, which make it easier to write safe and efficient code.
Requirements of swift
To develop applications in Ruby, you need a development environment that includes the Ruby language runtime, a code editor, and a command-line interface. Ruby is available on a variety of platforms, including Windows, Linux, and macOS, and can be installed from the official Ruby website or through package managers such as Homebrew or apt-get. Many developers use a code editor such as Visual Studio Code, Sublime Text, or Atom to write Ruby code. To develop web applications with Ruby, you can use a web framework such as Ruby on Rails or Sinatra, which provide tools for routing, handling requests and responses, and working with databases. Additionally, you can use the Ruby Gems package manager to install and manage libraries and dependencies.
c++
C++ is a powerful, high-performance, object-oriented programming language that is an extension of the C language. It was developed by Bjarne Stroustrup in the early 1980s as an improvement over C, with added features such as classes, templates, and operator overloading. C++ is widely used for developing applications that require high performance, such as video games, operating systems, and scientific simulations. It is also used for building software tools, libraries, and frameworks. C++ is a compiled language, which means that the source code must be compiled into machine code before it can be executed. It is also a statically typed language, meaning that the data type of a variable must be defined at compile-time.
Requirements of c++
To develop applications in C++, you need a development environment that includes a text editor, a compiler, and a debugger. There are many options for C++ development environments, including Microsoft Visual Studio, Xcode, Eclipse, and Code: Blocks. A compiler is required to compile C++ source code into executable code. Most modern compilers support C++11, C++14, and C++17 language standards, which provide new features and improvements over earlier versions of the language. C++ also requires an understanding of object-oriented programming concepts such as classes, objects, inheritance, and polymorphism. Additionally, you need to be familiar with the C++ Standard Library, which provides a set of functions and data structures for performing common tasks such as input/output, string manipulation, and memory management.