What are the scope of computer science c++ for job? How many fields are for c++ ?

C++ is evergreen language and had build many important tools and softwares most of the softwares are devoloped on the multiple languages, and C++ is one of the language which build programs from scarch and is very fast compared to other languages.

In terms of jop perspective ,It is yet one of the best choices of recruiters, You may appaer for Test of any companies they will always Providde You option to code in C++. For many students its acts as a mode to solve compettitive Programming Problelms which is the gateway to Job is MNCs, So Yes You can develop a bright carrers by learning C++, once You are master in the concepts of C++ , other languages are not a big deal for You.