What is the use of c++.

Answer 1

Real-World Applications of C++:
1. Games:
For instance, the science fiction game Doom 3 is cited as an example of a game that used C++ well and the Unreal Engine, a suite of game development tools, is written in C++.
2. Graphic User Interface (GUI) based applications:
Many highly used applications, such as Image Ready, Adobe Premier, Photoshop and Illustrator, are scripted in C++.
3. Web Browsers
4. Advance Computations and Graphics
5. Database Software
6. Operating Systems
and many more...

Answer 2

C++ is a general-purpose, object-oriented programming language.
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Answer 3

you read that in chapter 1 😂