🏥 Hospital Management System

A C++ project that manages patients, doctors, and appointments using AVL Trees, Linked Lists, File Handling, and other Data Structure.
It simulates a real hospital workflow with efficient storage, quick searching, and appointment scheduling.

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Features

• Add, update, delete, and search patients
• Book and cancel appointments
• Store patient data in a self-balancing AVL Tree for efficient lookup
• Persistent data storage using file handling
• Display reports and summaries

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Data Structures Used

• Linked List → for managing appointments
• AVL Tree → for fast patient record searching
• Queue (optional if implemented) → for handling appointment scheduling
• File Handling → for persistent storage of patients & appointments

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Algorithms Used

• AVL Balancing Algorithm → ensures O(log n) search and insert operations
• CRUD Operations → for patient management
• Tree Traversals (Inorder, Preorder, Postorder) → to display patient data
• Search Algorithm → quick patient lookup by ID

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🛠 Tech Stack

• Language: C++
• Paradigm: Object-Oriented Programming (OOP)
• Compiler: g++ (GNU Compiler)
• Version Control: Git & GitHub

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