C++ is one of the most popular and powerful languages. C++ is a cross-platform language that can be used to create high-performance applications. Bjarne Stroustrup developed C++ as an extension to the C language. C++ gives programmers a high level of control over system resources and memory. C++ can be used to develop operating systems, browsers, games, and so on. It supports different ways of programming like procedural, object-oriented, functional, and so on. C++ is the most popular language of choice for competitive programmers across the world as it is usually faster than Java and Python, and most of the resources are available in C++. C++ also has a vast library called STL(Standard Template Library), making coding a lot easier.