C++ is known to be a very powerful language. C++ allows you to have a lot of control as to how you use computer resources, so in the right hands its speed and ability to cheaply use resources should outperform other languages. Thanks to C++'s performance, it is often used to develop game engines, games, and desktop apps. Many best-selling mobile apps have been built through the Cocos2Dx framework, which primarily supports C++ development.
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