# C fundamentals

**Status: learning archive. Repository: public.**

A collection of short, focused programs for practicing core C concepts.

## Topics and examples

- ASCII value of a character.
- Array iteration and finding the largest of three numbers.
- Structures.
- Swapping variables, including a pointer-based function.
- Reversing a number.
- Creating, writing, and appending to files.

## Run

Install GCC or Clang, clone the repository, then compile an individual source file. For example:

```sh
gcc swap.c -o swap
./swap
```

## Link

[Anujgiri1279/C](https://github.com/Anujgiri1279/C)