emacs halp

I just got emacs, just learning C
/prog/ help.
I'm not expert enough to read SICP yet, so inb4 that.

How do I compile something written in C on emacs?

I expect many trolls, one serious answer at least would be nice.

>>22
Well, you don't come off as the sharpest person. Now again, please tell me what you do for a living. Given your moronic responses, I'd be shocked if you worked for a company like Facebook or Google as a programmer.