1. C++
C++ is a general-purpose, multi-paradigm programming language that supports procedural, object-oriented, and generic programming approaches. It was designed to provide programmers with a powerful set of features to create high-quality software. C++ is a compiled language, meaning that it requires compilation before execution. C++ is not only a popular language among developers, but it is also widely used in embedded systems, operating systems, and video games.
2. Java
Java is a computer programming language developed by Sun Microsystems. It is a class-based, object-oriented language that uses automatic memory management. Java programs run on many different types of computers ranging from small devices (such as mobile phones) to supercomputers. Java is cross-platform, which means that its code can be executed on any device that runs Java Virtual Machine (JVM).
3. Python
Python is a free, open-source, interpreted, dynamic, object-oriented programming language. It is often described as a “programming language for people who love programming languages”. Python is known for its simple syntax and ease of use. Python is a great choice for beginners because it is easy to learn and fun to program.
4. JavaScript
JavaScript is a scripting language that is included in HTML documents. It is a client-side language that executes on the web browser. JavaScript is a very versatile language that can be used to build everything from desktop applications to websites.
5. PHP
PHP stands for Hypertext Preprocessor. PHP is a server-side scripting language that makes it possible to develop dynamic web pages. PHP is commonly used to develop websites and web applications. PHP is also used to generate random numbers, encrypt data, and validate user input.
6. Ruby
Ruby is a dynamic, reflective, object-oriented, general-purpose programming language. It was created by Yukihiro Matsumoto in 1993. Ruby is a relatively young language, but it has been gaining popularity over the years. Ruby is considered to be a “modern-day successor” to Perl.
7. R
R is a statistical computing language and environment. R is primarily used for statistics and data analysis. R is a free and open-source language that provides advanced statistical capabilities. R is similar to MATLAB, SAS, SPSS, Stata, and Mathematica.