A friend who has good programming knowledge with high programming languages (Java, Ruby, JS, etc) asked me if I knew a good introduction or language overview for the C programming language, because though it is not really necessary to know any C to study computer science any more, it is still (and I guess will be for a long time to come) a sort of reference language for everything low-level programming.For C was the very first programming language I learned may years ago, I did not really had a good answer to this question.
No I am looking into this, and had something in mind like gobyexamble.com (which was here in HN recently), just for C instead of Go.
Does anybody know of such a thing?