C is a general-purpose, procedural computer programming language supporting structured programming and recursion, with a static type system.

C++ is a general-purpose programming language created by Bjarne Stroustrup as an extension of the C programming language, or "C with Classes".

Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

Python is an interpreted, high-level and general-purpose programming language. Python's design philosophy emphasizes code readability with its notable use of significant whitespace.