Dmart Management System

This is a Java-based application that simulates a basic management system for a Dmart store. It allows users to add and manage products, assign cashiers, and handle customer details along with their shopping carts.

Project Structure

Classes and Their Responsibilities

1. Dmart:

   • Stores details about the Dmart branch such as address, contact info, email, and website.
   • Manages the list of products, the cashier, customer, and shopping cart.

2. Product:

   • Represents the details of a product, including category, name, and price.
   • Associates each product with a unique Barcode.

3. Barcode:

   • Holds the product ID and its corresponding Dmart price.

4. Customer:

   • Stores customer details such as name, contact number, payment mode, bill number, and total bill amount.

5. Cashier:

   • Stores details about the cashier such as name, ID, contact number, and counter number.

6. Cart:

   • Represents the shopping cart which can hold multiple products and has a specified type and capacity.

7. DmartDriver:

   • The main driver class where the application is executed. It demonstrates adding products, displaying details, and managing a cashier.

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Features

1. Dmart Information:

   • Display Dmart details including address, contact, email, and website.

2. Product Management:

   • Add products with category, name, price, barcode ID, and Dmart-specific price.
   • Display product details.

3. Cashier Management:

   • Add a cashier with name, ID, contact number, and counter number.
   • Display cashier details.

4. Customer Management:

   • Add customer details like name, contact, payment mode, bill number, and total bill.
   • Ensure cashier and products are added before managing customers.

5. Cart Management:

   • Add and display cart details, including type, capacity, and list of products in the cart.

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Prerequisites

• Java Development Kit (JDK): Version 8 or above.
• A Java IDE (e.g., IntelliJ IDEA, Eclipse) or a text editor like VS Code.

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How to Run

1. Clone the repository or copy the source code into your Java project.
2. Compile the program using:

   javac DmartDriver.java

3. Run the program using:

   java DmartDriver

4. Follow the prompts to add products and view details in the console.

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Happy coding! 😊