So about 90% of all programming languages come from c programming directly or indirectly right? How?

Question

programming

Answer 1

C was monumental when it came out and many people used it. Naturally, other languages wanted to use a syntax that people were already familiar with.

This is also how JavaScript got its name. Brendan Eich wanted Java programmers to use his language, so he copied the name and syntax.

Answer 2

Everything in life comes with a hierarchical system, most programming language come from c, c come from another old programming language ( maybe Pascal)