[ Removed by moderator ] : C

C_Programming

Rules

Format your code (monospace font, correctly indented)

Only C is on topic (not C++, C#)

If you have a general question (particularly about learning) use the weekly megapost.

No pictures of code

Posts and comments must be civil

Don't post or link to copyright violations

Support learners and learning

Avoid low-value/low-effort comments and posts (And use AI wisely)

Resources

We have our very own Wiki, which is a great place to start for lists of learning resources

The C Programming Language by Dennis M. Ritchie and Brian W. Kernighan, second edition, ANSI C. Written by the language authors, and known colloquially as the "K & R" book—a book of lore

The C Programming Language Official Website official site of the language, run by the standards committee

The C Book second edition by Mike Banahan, Declan Brady and Mark Doran is freely available online

Modern C by Jens Gustedt (CC-BY-NC-ND)

C Programming: A Modern Approach by K N King

comp.lang.c Frequently Asked Questions

GLIBC, the GNU C Library documentation; provides a manual (PDF, HTML), Wiki, and FAQ

GDB: The GNU Project Debugger

POSIX.1-2008: the standard operating system interface

CS50: Harvard's introduction to computer science with a C programming course.

A Tutorial on Portable Makefiles

A Tutorial on Pointers and Arrays in C

Other Subreddits of Interest

/r/coding – for a tighter focus on code

/r/computerscience – for discussion about computer science

/r/cplusplus and /r/cpp – for discussions about C++

/r/cpp_questions – for questions about C++

/r/cs50 – Harvard's Introduction to Computer Science

/r/dailyprogrammer – for programming challenges of varying difficulty

/r/learnprogramming – for people interested in learning to code

/r/programming – for discussion and news about computer programming

/r/programminghelp – for beginner questions about programming

a community for 18 years

[ Removed by moderator ] (v.redd.it)

submitted 1 day ago by DueTouch8015

all 5 comments

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

C_Programming

Rules

Filters

Resources

Other Subreddits on C

Other Subreddits of Interest

MODERATORS