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
No matter what language or platform you’re using, the CLI will help you work more effectively. Turn tedious chores into quick tasks: read...
New
PragmaticBookshelf
Free and open source software is the default choice for the technologies that run our world, and it’s built and maintained by people like...
New
PragmaticBookshelf
Get your Raspberry Pi up and running and doing cool stuff. You’ll start with the basics: adding hardware, installing and configuring Debi...
New
PragmaticBookshelf
Get ready to kick some software project butt. By learning the ways of the agile samurai you will discover: how to create plans and sched...
New
PragmaticBookshelf
You have so much you need to accomplish today. Your list is a mile long and you find yourself getting interrupted every other minute. You...
New
PragmaticBookshelf
As a techie, you have a tougher time finding and winning the right job. Companies are more demanding. Just like you, your competition is ...
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
Programmers have to learn constantly; not just the stereotypical new technologies, but also the problem domain of the application, the wh...
New
Dusty
Thanks to @AstonJ for encouraging me to post this here: An introduction to alternative keyboard layouts Feel free to post your own expe...
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

Exadra37
I am thinking in building or buy a desktop computer for programing, both professionally and on my free time, and my choice of OS is Linux...
New
DevotionGeo
I know that -t flag is used along with -i flag for getting an interactive shell. But I cannot digest what the man page for docker run com...
New
AstonJ
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
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
AstonJ
We’ve talked about his book briefly here but it is quickly becoming obsolete - so he’s decided to create a series of 7 podcasts, the firs...
New
AstonJ
Was just curious to see if any were around, found this one: I got 51/100: Not sure if it was meant to buy I am sure at times the b...
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
New
CommunityNews
A Brief Review of the Minisforum V3 AMD Tablet. Update: I have created an awesome-minisforum-v3 GitHub repository to list information fo...
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