🏠 APNA PG.COM – PG Rental Management System

A Java-based console application that simulates a Paying Guest (PG) Rental Management System. The project demonstrates Object-Oriented Programming (OOP) concepts by managing PG accommodations, tenants, room bookings, payments, and customer feedback through an interactive command-line interface.

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📖 Overview

Managing a Paying Guest accommodation manually can be time-consuming and error-prone. This project provides a simple console-based solution that allows administrators to create PGs, manage tenants, allocate rooms, process bookings, record payments, and collect tenant feedback.

The application is completely developed in Core Java without using any database or graphical user interface, making it an excellent demonstration of Java fundamentals and OOP principles.

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✨ Features

PG Management

• Add new PG accommodations
• Store PG name and address
• Manage owner information
• Add multiple rooms to each PG

Room Management

• Add rooms with rent details
• Single and Sharing room support
• Track room occupancy
• Display available rooms for booking

Tenant Management

• Register new tenants
• Store contact information
• Search tenants by name
• Assign and vacate rooms

Booking Management

• Create room bookings
• Generate unique booking IDs
• Record booking date
• Calculate remaining rent after advance payment

Payment Management

• Record tenant payments
• Store payment history
• Display payment receipts

Feedback System

• Collect ratings (1–5)
• Store tenant feedback
• Display all submitted feedback

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🛠️ Tech Stack

• Java
• Object-Oriented Programming (OOP)
• Java Collections Framework
• Command Line Interface (CLI)

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📂 Project Structure

PGRentSystem/
│
├── PGRentSystem.java
├── PG.java
├── Owner.java
├── Room.java
├── Tenant.java
├── Booking.java
├── Payment.java
├── Feedback.java
└── README.md

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🧩 Object-Oriented Design

The project is designed using separate classes for different entities:

Class	Responsibility
PG	Manages PG information and rooms
Owner	Stores owner details
Room	Stores room details and occupancy status
Tenant	Stores tenant information and room assignment
Booking	Handles room booking operations
Payment	Records tenant payments
Feedback	Stores tenant ratings and comments
PGRentSystem	Main application and menu system

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📋 Main Menu

******* Welcome To APNA PG.COM ********

1. Add PG
2. Add Tenant
3. Book Room
4. Make Payment
5. Vacate Room
6. Display All Bookings
7. Search Tenant by Name
8. View Feedback
9. Exit

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🚀 How It Works

1. Add a PG along with owner information.
2. Add rooms for the PG.
3. Register tenants.
4. Book available rooms.
5. Collect advance payments.
6. Make additional payments.
7. Vacate rooms when tenants leave.
8. Record tenant ratings and feedback.

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💻 How to Run

Clone Repository

git clone https://github.com/yourusername/PGRentSystem.git

Compile

javac *.java

Run

java PGRentSystem

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📚 Concepts Demonstrated

• Object-Oriented Programming
• Classes & Objects
• Encapsulation
• Constructors
• Collections (ArrayList)
• Object Relationships
• Exception-safe User Input
• Menu-driven Programming
• Modular Design

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🔮 Future Improvements

• MySQL Database Integration
• Java Swing / JavaFX GUI
• Login & Authentication
• File-Based Data Storage
• Report Generation
• Search & Filter Enhancements
• Monthly Rent Tracking
• Admin Dashboard

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👨‍💻 Author

Shubham

B.Tech Computer Science Student

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📄 License

This project is intended for educational purposes and to demonstrate Java programming and Object-Oriented Design principles.