I used to have that K&Rbook, that thing is for a long time being considered to be the C programming Bible..
Hey here's a trivia question for you C coders...
Which language came before C?
Answer: B.
I don't keep up with all that standards nonsense it don't mean nothing to me it's like who cares my first see compiler was Microsoft quick C for dogs if you want to know what standard it was you go look it up no offense intended and like I said I've used code blocks GCC from the shell I tried using their ibe but I'm not an ID programmer I'm a shell programmer .. I've also written code using the Borland turbo C I think it was 2.0 for dos it's still available for downloads you know but you can't run it on anything but the old machines it won't run unless you've got that what's that what's that driver thing that allows you to run old dog software I can't remember oh yeah dosbox, but I don't have time for all that if I was running an old 286 or 386 or 486 I can run Borland turbo C and it's available if you search the online for Borland turbo C museum you'll find it.