#Inventory Management System

This Java program implements an inventory management system that allows you to manage products, including adding, updating, removing, and viewing products. It also calculates the total value of the inventory.

Features:

Add, update, and remove products
View inventory details
Calculate total inventory value

Usage:

Compile the Java code using the following command:

javac InventoryManagementSystem.java

Run the compiled program using the following command:

java Main

Follow the instructions on the console to manage your inventory.

Example Usage:

1. Add Product Enter product type (E for Electronics, C for Clothings, F for Food): E Enter product ID: E001 Enter product name: Laptop Enter quantity: 10 Enter price: 899.99 Enter brand: HP

2. Add Product Enter product type (E for Electronics, C for Clothings, F for Food): C Enter product ID: C001 Enter product name: T-Shirt Enter quantity: 20 Enter price: 19.99 Enter size: L

3. Add Product Enter product type (E for Electronics, C for Clothings, F for Food): F Enter product ID: F001 Enter product name: Apple Enter quantity: 50 Enter price: 1.99 Enter expiration date: 2023-12-31

4. View Inventory Product ID: E001 Product Name: Laptop Brand: HP Quantity: 10 Price: $899.99

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Product ID: C001 Product Name: T-Shirt Size: L Quantity: 20 Price: $19.99

Product ID: F001 Product Name: Apple Expiration Date: 2023-12-31 Quantity: 50 Price: $1.99

5. Calculate Total Value Total inventory value: $1039.96

Additional Notes:

The program stores product information in an ArrayList.
The program uses interfaces to define common behaviors for different types of products.
The program uses a Scanner object to read input from the console.