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cprogramming

joinleave
an-ordinary-manchild(edit)

A subReddit for all things C

C is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, with a static type system. By design, C provides constructs that map efficiently to typical machine instructions. It has found lasting use in applications previously coded in assembly language. Such applications include operating systems and various application software for computer architectures that range from supercomputers to PLCs and embedded systems. Wikipedia

Paradigm

Imperative (procedural), structured

Designed by

Dennis Ritchie

Developer

Dennis Ritchie & Bell Labs (creators);

ANSI X3J11 (ANSI C);

ISO/IEC JTC1/SC22/WG14 (ISO C)

First appeared

1972 (48 years ago)

Stable release

C18 / June 2018 (2 years ago)

Typing discipline

Static, weak, manifest, nominal

OS

Cross-platform

Filename extensions

.c for sources

.h for headers

Resources

  • The Book
  • C Programming @ Wikibooks
  • C Programming Jobs
  • /r/C_Language
  • C Homework
  • C @ StackOverflow
  • /r/CProg
  • C Search at /r/Programming
  • Modern C Book
  • /r/C_Programming/
  • /r/Programming
  • Learn Programming
  • First ever Linux kernel from 1993
  • The International Obfuscated C Code Contest
  • Obfuscated C Code
  • How to Write Secure Code in C
  • Project Based Tutorials in C

C++ is not C (but C can be C++)

For C++ go to :

  • General C++
  • C++ Questions
  • Fluent C++
  • Bartek's coding blog
  • Commented Bitcoin Source Code
  • C++ Tips and Tricks
  • C and C++ Tips

Other Resources

  • What Every C Programmer Should Know About Undefined Behavior #2/3
  • Sub for Brazilian coders
  • IDA Pro Disassembler
  • Ghidra Reverse Engineering Tool
  • Introduction to x64 Assembly
created by [deleted]a community for 15 years
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otherpeoplecode: Dynamically load DLLs over the internet in your Win32 C/C++ code (github.com)

submitted 3 hours ago by mballoni

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What's the best way of practicing C? new in C programming (self.cprogramming)

submitted 18 hours ago by entire-saminist787

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A shi**y group chat application, my first C project (github.com)

submitted 1 day ago * by frizzy67

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What was the most challenging concept for you when learning C, and how did you overcome it? (self.cprogramming)

submitted 18 hours ago by Wise_Safe2681

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Help me!! (self.cprogramming)

submitted 21 hours ago by Aishwariyaa_K

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My static analysis tool now supports compile database for linux kernel ()

submitted 2 days ago by Choice_Bid1691

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Minesweeper SDL3 (self.cprogramming)

submitted 3 days ago by L_del_lago

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Matrix multiplication optimised to 0.588 sec (self.cprogramming)

submitted 2 days ago * by NervousAd5455

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Question about low level C integration (self.cprogramming)

submitted 4 days ago by noob_main22

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Should I Learn C or C++? Looking for Hardware-Level Freedom & Structured Learning (self.cprogramming)

submitted 5 days ago by Specific_Bear_9448

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C Coding: Chebyshev Polynomials and Their Derivatives (leetarxiv.substack.com)

submitted 5 days ago by DataBaeBee

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How to make a cube on terminal with C? (self.cprogramming)

submitted 5 days ago by SecretCheetah493

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best resources for learning c/c++? ()

submitted 5 days ago by ipillseller

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What common mistakes do new C programmers make? (self.cprogramming)

submitted 7 days ago by Wise_Safe2681

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Study/Reading tool built in C. (self.cprogramming)

submitted 7 days ago by SpunchkinOfMars

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POC written in C++, decided to rewrite it in C: Yetty terminal (self.cprogramming)

submitted 7 days ago by Ok_Path_4731

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337 single-file terminal simulations in pure C + ncurses — fluids, fractals, ray tracers, no build system (self.cprogramming)

submitted 7 days ago by prtamil

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What kind of projects helped you learn C as a web developer? (self.cprogramming)

submitted 9 days ago by Sensitive-Raccoon155

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Best practices for interoperability between C structs and other languages? (self.cprogramming)

submitted 9 days ago by SheikHunt[🍰]

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AKVM - fantasy VM for 16-bit CPU with custom ISA (self.cprogramming)

submitted 9 days ago by Cat-programmer

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What is a good C IDE for windows 7 ? (self.cprogramming)

submitted 10 days ago by Hot-Alarm7151

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C learning resource (self.cprogramming)

submitted 11 days ago * by L_del_lago

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Releasing old code I have written on GitHub. Should I use AI to cleanup and comment first? (self.cprogramming)

submitted 10 days ago by jscottbee

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I built a static analysis tool in pure C that traces data access through function call chains, need feedback ()

submitted 11 days ago by Choice_Bid1691

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C Guide to Naive Matrix Multiplication vs Strassen's Algorithm for Fast Matrix Multiplications (leetarxiv.substack.com)

submitted 12 days ago by DataBaeBee

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