C++ is a powerful general-purpose programming language. It can be used to develop operating systems, browsers, games, and so on. C++ supports different ways of programming like procedural, object-oriented, functional, and so on. This makes C++ powerful as well as flexible. C++.
C++ programs are directly compiled into machine-executable codes which consume less time to execute the code. Hence, it is widely used in competitive programming where you are expected to optimise time and memory. So, if you are interested to explore competitive programming then it is good to start with C++ language.