Write a simple java code Supershop Management System this code contain 4 or 5 classes this code will have this fetures using switch case 1. Add Product(In this option we can add product in Array with product_id, product_name, product_price and stock_quantity ) 2. Sale Product (In this option we sale our product to our customer and make an invoice) 3. Employee (In this option we will just print our employee Details Like ID, Name, Mobile Number,Designation, Salary) 4.Exit (This will be exit the program ) Note: This project must have All type of java fetures like User Input,Inheritance,Exceptions, Array like this please Do it quickly