Diving into C

Hello people.

Quick question for you pedagogues out there...

I'm planning on learning some C as an introductory language, having done just a bit of basic and html in my youth, and having knowledge of algorithms from mathematics.

Does anyone have any pointers to some good books or sites for C (books preferred)?
By "good" I mean neophyte-friendly and easy to read.

>>21 I'm sure I"m wrong; but i would come up with a third array (c) and swap the contents of b into it using a for loop, then swap the contents of a into b in a second loop, then finally use a third loop to swap the contents of c into a.

Again, I'm a noob and I'm sure there's a much more efficent way of doing this; but that's how *I* would do it (knowing what I know now).