🚗 Car Showroom Management System

A simple Java Console-Based Car Showroom Management System built using Object-Oriented Programming (OOP) concepts. This project allows users to manage showroom details, employee records, and car inventory through a menu-driven interface.

📌 Features

• Add Showroom Details
• Add Employee Details
• Add Car Details
• Display Showroom Information
• Display Employee Information
• Display Car Information
• Menu-Driven Console Interface

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🛠 Technologies Used

• Java
• OOP Concepts
• Arrays
• Interfaces
• Inheritance
• Method Overriding
• Scanner Class
• Console-Based UI

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📂 Project Structure

Car_Showroom_Management/
│
├── Main.java
├── Showroom.java
├── Employees.java
├── Car.java
└── utility.java

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🏗 OOP Concepts Implemented

1. Interface

The utility interface defines common methods:

interface utility {
    void get_details();
    void set_details();
}

2. Inheritance

• Employees extends Showroom
• Car extends Showroom

This allows code reusability and demonstrates inheritance.

3. Method Overriding

Each class provides its own implementation of:

set_details()
get_details()

4. Encapsulation

Data members and methods are grouped inside classes to represent real-world entities.

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📋 Menu Options

1. Enter Showroom Details
2. Enter Employee Details
3. Enter Car Details
4. Show Showroom Details
5. Show Employee Details
6. Show Car Details
9. Back to Main Menu
0. Exit

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🚀 How to Run

Clone the Repository

git clone https://github.com/your-username/car-showroom-management.git

Navigate to Project Directory

cd car-showroom-management

Compile Java Files

javac *.java

Run the Program

java Main

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📸 Sample Output

........Welcome to the car management showroom ........

1. Enter the Showroom details
2. Enter the Employee details
3. Enter the Car details
4. Show Showroom details
5. Show Employee details
6. Show Car details

Enter Choice:

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🔮 Future Improvements

• Store data using ArrayList instead of Arrays
• Add Search Functionality
• Update and Delete Records
• File Handling for Permanent Data Storage
• Database Integration (MySQL)
• GUI using Java Swing or JavaFX
• Employee Salary Management
• Car Sales and Billing Module

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🎯 Learning Outcomes

Through this project, I learned:

• Object-Oriented Programming in Java
• Interfaces and Inheritance
• Method Overriding
• Array Handling
• Menu-Driven Program Design
• Real-World Class Modeling

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👨‍💻 Author

Charchit Panchal

Java Developer | Learning DSA & Backend Development

If you found this project useful, consider giving it a ⭐ on GitHub!