A menu-driven hotel booking system developed in C that simulates real-world room allocation. The application allows users to book, view, and cancel room reservations while maintaining dynamic room availability.

• Book Single and Double rooms
• Dynamic room allocation with unique room numbers
• View all booking records
• Cancel bookings with automatic room update
• Input validation for reliable execution
• Menu-driven interface for better user interaction

• Structures (struct) for data organization
• Arrays for storing multiple bookings
• Global variables for shared state management
• Functions for modular design
• String handling (strcmp, strcpy, fgets)
• Control statements (if-else, switch, loops`)

• Language: C
• Libraries: stdio.h, string.h
• Platform: Console-based application

• Maintains separate counters for:

  • Single rooms
  • Double rooms

• Assigns:

  • Single rooms → starting from 1
  • Double rooms → starting from 101

• Stores customer details:

  • Name
  • Age
  • Room number
  • Room type

gcc hotel.c -o hotel

./hotel

1. Select room type
2. Enter number of rooms
3. Provide user details
4. System allocates rooms dynamically
5. View or cancel bookings anytime

• File handling (persistent storage)
• Login/authentication system
• GUI-based interface
• Payment integration
• Room availability dashboard

This project demonstrates:

• Practical implementation of data structures in C
• Handling real-world logic using procedural programming
• Writing modular and maintainable code

Naga Rohit Anudeep N Electronics & Communication Engineering Aspiring Embedded Systems Engineer