CommunityNews

CommunityNews

Beej’s Guide to C Programming (pdf)

Foreword

No point in wasting words here, folks, let’s jump straight into the C code:

    E((ck?main((z?(stat(M,&t)?P+=a+'{'?0:3:
    execv(M,k),a=G,i=P,y=G&255,
    sprintf(Q,y/'@'-3?A(*L(V(%d+%d)+%d,0)

And they lived happily ever after. The End.

What’s this? You say something’s still not clear about this whole C programming language thing?

Well, to be quite honest, I’m not even sure what the above code does. It’s a snippet from one of the entries in the 2001 International Obfuscated C Code Contest1, a wonderful competition wherein the entrants attempt to write the most unreadable C code possible, with often surprising results.

The bad news is that if you’re a beginner in this whole thing, all C code you see probably looks obfuscated! The good news is, it’s not going to be that way for long.

What we’ll try to do over the course of this guide is lead you from complete and utter sheer lost confusion on to the sort of enlightened bliss that can only be obtained though pure C programming. Right on…

Read in full here:

This thread was posted by one of our members via one of our news source trackers.

Most Liked

mafinar

mafinar

Ah, Beej’s guide. Brings back fond memories when I was struggling to learn network programming.

Where Next?

Popular General Dev topics Top

PragmaticBookshelf
Computer security is a complex issue. But you don’t have to be an expert in all the esoteric details to prevent many common attacks. Atta...
New
PragmaticBookshelf
Does your Rails code suffer from bloat, brittleness, or inaccuracy? Cure these problems with the regular application of test-driven devel...
New
PragmaticBookshelf
Harness the promise of the cloud with Fugue, an operating system built for the cloud. If you’re a software engineer, architect, DevOps pr...
New
PragmaticBookshelf
JavaScript has moved from being the language you love to hate to the language you need to use. And as JavaScript applications get more co...
New
PragmaticBookshelf
Find out how the Swedish police combined XP, Scrum, and Kanban in a 60-person project. From start to finish, you’ll see how to deliver a ...
New
PragmaticBookshelf
Finding cool languages, tools, or development techniques is easy—new ones are popping up every day. Convincing co-workers to adopt them i...
New
PragmaticBookshelf
To lead change, you need to expand your toolkit, and this book gives you the tools you need to make the transition from agile practitione...
New
PragmaticBookshelf
Success in today’s IT environment requires you to view your career as a business endeavor. In this book, you’ll learn how to become an en...
New
PragmaticBookshelf
Project retrospectives help teams examine what went right and what went wrong on a project. But traditionally, retrospectives (also known...
New
PragmaticBookshelf
Improve productivity with tmux. Manage terminal sessions, run programs side by side, and use custom scripts to streamline your workflow, ...
New

Other popular topics Top

dasdom
No chair. I have a standing desk. This post was split into a dedicated thread from our thread about chairs :slight_smile:
New
New
PragmaticBookshelf
Create efficient, elegant software tests in pytest, Python's most powerful testing framework. Brian Okken @brianokken Edited by Kat...
New
AstonJ
Biggest jackpot ever apparently! :upside_down_face: I don’t (usually) gamble/play the lottery, but working on a program to predict the...
New
Maartz
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
New
New
Help
I am trying to crate a game for the Nintendo switch, I wanted to use Java as I am comfortable with that programming language. Can you use...
New
PragmaticBookshelf
Author Spotlight: VM Brasseur @vmbrasseur We have a treat for you today! We turn the spotlight onto Open Source as we sit down with V...
New
DevotionGeo
I have always used antique keyboards like Cherry MX 1800 or Cherry MX 8100 and almost always have modified the switches in some way, like...
New
AstonJ
This is cool! DEEPSEEK-V3 ON M4 MAC: BLAZING FAST INFERENCE ON APPLE SILICON We just witnessed something incredible: the largest open-s...
New