Write the main class of this Java program vending machine DESIGN A VENDING MACHINE IN JAVA10 CLASSESVendingMachineIt defines the public API of a vending machine, usually, all high-level functionality should go in this classVendingMachineImplA sample implementation of Vending MachineVendingMachineFactoryA Factory class to create different kinds of Vending MachineItemJava Enum to represent Item served by Vending MachineInventoryJava class to represent an Inventory, used for creating the caseand item inventory inside Vending MachineCoinAnother Java Enum to represent Coins supported by VendingMachineBucketA parameterized class to hold two objects. It's kind of Pair class.NotFullPaidExceptionAn Exception is thrown by Vending Machine when a user tries tocollect an item, without paying the full amount.NotsufficientChangeExceptionVending Machine throws this exception to indicate that it doesn't have sufficient change to complete this request.SoldoutExcepitonVending Machine throws this exception if the user requests aproduct that is sold out.Problem StatementYou need to design a Vending Machine which1. Accepts coins of 1,5,10,25 Cents i.e. penny, nickel, dime,and quarter.2. Allow user to select products Coke(25), Pepsi(35), Soda(45)3. Allow user to take refund by canceling the request.4. Return the selected product and remaining change if any5. Allow reset operation for vending machine supplier.VendingMachine ClassFieldecount: Int- capacity: Int- moneyCollected: int- manufacturer: string+ Dieplay(): void• DiaponsoProducts): void+ Refili(): voldMethods

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Answered: Write the main class of this Java…

Engineering

Computer Science

Write the main class of this Java program vending machine

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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