BASIC C EXAMPLES

This is the place where absolute beginners (and me) can learn C by reading code that looks like it was written by a sleep-deprived raccoon that just discovered malloc. And here are the 'Cool' tags

C beginner-friendly(or is it?) Parental Advisory kernel modules that will haunt you

Actual repo: Basic C Examples

PRNG For Beginners

Random number fuckery.

• Basic heads or tails program (with explanations)
• Guess game
• D6 roller (now go implement your D20 DND freaks)
• Magic 8Ball that roasts you
• Rock Paper Scissors (but it's cursed AF)

Lectureish (the "boring" part)

Intro Lectures — reallyBasicThings/basics/

• Hello world (classic)
• %.*s format for printf
• Basic FizzBuzz
• Conditionals intro
• Basic calculator
• Enum 101 (yeah I started making words up)
• Struct intro + Unions intro
• Inverted array walk via pointers (with memory addresses laid out)
• Bitwise sorcery subfolder + chart + cmpbits
• Prime number counter
• Terminal window size test (future DVD screensaver fuel)

Pointer Inferno — reallyBasicThings/pointerHell

• Pointer 101 (detailed, not scary... yet)
• Array navigation + fucking with .rodata
• Pointers & functions
• Function pointers intro (not best practice but good for syntax)
• Structs with pointers
• Array/pointer relation lectures
• Fun facts about the language itself

Dynamic Memory Shit — reallyBasicThings/DynamicMemoryShit/

• malloc() introduction
• Simple malloc with arrays
• realloc & calloc intro
• Structs with dynamic allocation

_IFNWIN32 "Yippie" Part — preprocessor/

• define and macros lecture
• Conditional blocks (IFDEF, IFNDEF, ELIF)

CLI Math Fuckery

• Fibonacci (loops + recursion)
• sqrt approximation (it's not accurate but kinda is...)
• Prime indicator (Satan took the wheel on this one)
• Prime screensaver with ANSI
• Prime screensaver with raylib
• Koch Curve from binary interpretation

Geometry Fuckery

• Koch Snowflake using Thue-Morse (raylib)
• Sierpinski triangle (recursive + iterative versions)
• Fourier Epicycle Thingy

π Fuckery (yes it needs its own folder, I'm a gamba addict)

• Buffon's needle (probably not accurate lmfao)
• Monte Carlo square + circle
• Two boxes + collision method (the 3Blue1Brown one)
• Coming soon: Ramanujan-type series for 1/π

DSP Fuckery

• Discrete Fourier Transform (no libs except math.h)
• Fast Fourier Transform (same pure C doctrine)
• Big Nums Lib — full bignums + big floats from scratch, enhanced FFT, Makefile, documentation, demo... the works

Physics Fuckery

• Doppler Effect Simulator (raylib)
• N-Body Particle Simulation with Newtonian gravity
• Basic frictionless pendulum

reallyBasicThings/makingMachineGoHmm/

The part I try to make machines go hmm...
(Can't say achieved it yet tho)

Kernel Drivers

Functional ones:

• Working "Hello World" driver with basic troubleshooting
• A FUCKING RICKROLL MODULE THAT HAUNTS YOUR KERNEL (needs ffplay... or anything can happen. It's ring 0, bruh.)

Non-functional / failed attempts:

• First failed attempt using TLDP's old sources
• Kernel driver that attempts to haunt you with pirated rickroll

Networking

• Basic HTTP TCP server using pure C sockets
• A CRUD app (To-Do) added (yeah I am a corpo sellout) (As a proof of concept)(and if you're asking why ther is a Web app in a C repo...IDK either man...)

Other low-level chaos

• A mainless C file that you can still run (for no apparent reason)
• Buffer overflow for lulz

• Pong (rite of passage)
• CRT/VHS filter (SUMMONS CTHULHU — DO NOT APPROACH) ABANDONED
• Atari Breakout Clone

thingsThatSupposedToBasicButOverengineeredForNothing/

• Bring Me To Life lyrics spitter
• Walking segfault PTSD on purpose
• dwm statusbar that shows time + spits primes from 2 to UINT_MAX

From the "Rediscovering America" series

• echo clone (yeah just printf lol)
• cat clone (kitty)
• man clone (my man / my boi, choice is yours)

Most files are pure C. Some need raylib or math.

Raylib setup guide: official wiki
Windows ports? Lmao no. This is Linux territory. Windows sux.