Data Structures in C

This repo is a little playground of C data structures.
PS: Each folder is a self-contained project

📂 C-Linked-List — Sparse Matrix

A memory-efficient way to store matrices using linked lists.

• Only keeps non-zero values to save space.
• View as a grid or raw linked list.
• Supports in-place matrix addition.
• Simple menu to search, edit, and check memory usage.

📂 C-BST — Interval Reservation System

A Binary Search Tree that manages bookings without overlaps.

• Each node stores a time range, company ID, and notes.
• Add, update, search, and delete reservations.
• Filter by company or time range.