Why learns C++

C++ is an object-oriented programming language which means that the main focus is on objects and manipulations around these objects. When speed is a critical metric, C++ is the most preferred choice. Unlike other programming languages where no compilation is required, every C++ code has to be first compiled to a low-level language and then executed. The C++ Standard Template Library (STL) has many functions available to help write code quickly.

C++ is a fast and strongly-typed programming language which makes it an ideal choice for developing operating systems. Web browsers need to be fast in execution as people do not like to wait for their web pages to be loaded. This is why most browsers are developed in C++ for rendering purposes. Mozilla Firefox is completely developed from C++. Google applications like Chrome and Google File System are partly written in C++.Various embedded systems that require the program to be closer to hardware such as smartwatches, medical equipment systems, etc., are developed in C++.Because C++ is one of the fastest programming languages, it is widely used for programming routers, telephone switches, and space probes.