Mini File System in C

What needed to be solved

Implement predictable file operations within fixed memory bounds, then make the invisible RAM behavior easy to explain during a presentation.

How the project addressed it

Used a fixed 100-slot File Control Block array with explicit limits, linear lookup, slot reclamation, error handling, and commands for the full file lifecycle.

My contribution

Designed the FCB structure and constants; implemented deleteFile, listFiles, and searchFile; and tested boundary and failure cases.

• Implemented create, write, read, search, list, and delete operations in memory.
• Applied explicit filename and content limits to protect fixed-size buffers.
• Built the browser simulator only as a clearer presentation of the original C behavior.

What the work demonstrated

All planned tests passed, including file-size tracking, duplicate handling, missing-file errors, and slot reuse after deletion.