What is c son?

It's not clear what "c son" refers to. If you're asking about the programming language C, here is some information:

C is a general-purpose, imperative programming language developed in the early 1970s. It is widely used for system and application software development, including operating systems, compilers, and database systems.

C is a compiled language, meaning that the source code must be compiled into machine code before it can be executed. It has a minimalistic syntax and supports low-level memory manipulation, making it useful for performance-critical applications.

C has influenced many other programming languages, including C++, Java, and Python. It is still widely used today, particularly in systems programming and embedded systems development.