Can I have a very high quality programming with the language c

Question

I mean C programming not C++ or C#

Answer 1

Sure can. How high quality you ask? Get this. Until a few years ago, GCC and GDB were written entirely in C before they started the migration to C++. Most of Python is written using C.

Also, bear in mind that C is a very thin fabric which easily lets you reach through to the metal underneath. So to do many things, you will have to resort to higher level constructs. This is where other languages come in.