Draw a UML class diagram of your domain model from the information attachedCreate an interaction table for the Use case of a user purchasing a product from the machine.Create a UML sequence diagram of the use case in (v) aboveMake sure to capture all cases (alt, and loop) in the UML sequence diagram. Synthesize the domain model of vending machine which has the following characteristics.Products can be purchased by inserting the correct number of coins into the machine. A user selects aproduct from a list of available products, adds coins, and either gets the product or gets the coins returnedif insufficient money was supplied or if the product is sold out. Products can be restocked and moneyremoved by an operator.(i)(ii)Write a set of simple requirements for this systemProduct Selection: Users will be able to choose a product from a list of available items.The system must display the product list with corresponding prices.Coin Insertion: Users can insert coins into the machine to pay for selected products.The machine will accept common denominations.Purchase Process: Upon sufficient coin insertion, the selected product will be dispensed.If the inserted coins are insufficient, the machine should return the coins.In case of a sold-out product, the machine will return coins.Restocking: Operators will be able to restock products when inventory is low.Restocking should not interfere with ongoing transactions.Operator Management: Operators should have the ability to remove money from themachine.Write a set of key use cases from this description based on the requirements in (i)User Purchases ProductPrimary Actor: UserFlow: User selects product then insert coins machine then dispenses product if fundssufficient or return coins if funds insufficient.Sold-Out ScenarioPrimary Actor: UserFlow: User selects product to check if product available, If sold out, return coins.RestockingPrimary Actor: OperatorFlow: Check product inventory and Restock products.Operator Removes MoneyPrimary Actor: OperatorFlow: Access money collection interface and operator removes money. (iii) Draw a UML Use case diagram of your domain modelVending MachineUserOperatorSelect ProductInsert CoinsDispense ProductRestock ProductsCheck ProductAvailabilityReturn CoinsRemoveCoins

In developing a domain model for a vending machine, it's crucial to understand the system's primary…

Draw a UML class diagram of your domain model from the information attached Create an interaction table for the Use case of a user purchasing a product from the machine. Create a UML sequence diagram of the use case in (v) above Make sure to capture all cases (alt, and loop) in the UML sequence diagram.

Draw a UML class diagram of your domain model from the information attached Create an interaction table for the Use case of a user purchasing a product from the machine. Create a UML sequence diagram of the use case in (v) above Make sure to capture all cases (alt, and loop) in the UML sequence diagram.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 18PE

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Synthesize the domain model of vending machine which has the following characteristics. Products can be purchased by inserting the correct number of coins into the machine. A user selects a product from a list of available products, adds coins, and either gets the product or gets the coins returned if insufficient money was supplied or if the product is sold out. Products can be restocked and money removed by an operator. Write a set of simple requirements for this system Write a set of key use cases from this description based on the requirements in (i) Draw a UML Use case diagram of your domain model Draw a UML class diagram of your domain model Create an interaction table for the Use case of a user purchasing a product from the machine. Create a UML sequence diagram of the use case in (v) above Make sure to capture all cases (alt, and loop) in the UML sequence diagram.
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