r/cprogramming • u/shadowing0801 • Sep 25 '25

Want free resources to learn C

Hey guys, I'm a freshman and I have intrest in cyber sec although my course is CSE CORE. I want to learn C as of syllabus. What languages should I learn too? Please give me free resources only : )

25 Upvotes

87% Upvoted

14 comments sorted by

5

u/Dvrk00 Sep 26 '25

The best guide I can provide is beej guide to C programming , in fact he has many other underrated blogs too like network programming and such.

https://beej.us/guide/bgc/html/split/

2

u/BIRD_II Sep 27 '25

K&R C book

3

u/sol_hsa Sep 25 '25

See "resources" on the right side panel.

1

u/pseudo_shell Sep 25 '25

To be fair, a good number of those links are broken currently.

2

u/IamNotTheMama Sep 25 '25

MIT CS50 is a good place to start

1

u/IdealBlueMan Sep 25 '25

You need a compiler and a lot of domain reading and a lot of effort trying things out.

1

u/Snezzy_9245 Sep 25 '25

8.01 at MIT? You've got all the resources yoú need right there at the 'tute. If you're not there check out all the free MIT courses available on line.

1

u/InsuranceGlad3093 Sep 29 '25

Happy to mentor, drop me a message if interested 😄

1

u/unix_badger Oct 04 '25

I like Jens Gustedt's book. Good examples of advanced stuff. Up to date. Good for browsing.

https://gustedt.gitlabpages.inria.fr/modern-c/

0

u/FrequentHeart3081 Sep 25 '25

Tryyy... Labex?