Draw a sequence diagram for online shopping in a retail store. If the customer is using the website for the first time to order he/she needs to register. After login a customer can select the items and view their details. The items can be added to the shopping cart one by one. The order will be placed at the end. Once the customer wishes to place the order the system will be requesting to enter the credit card details to finalize the payment. The card details are verified from the bank. On receiving the verification of the payment the order of the customer is acknowledged and shipped.
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Draw a sequence diagram for online shopping in a retail store. If the customer is using the website for the first time to order he/she needs to register. After login a customer can select the items and view their details. The items can be added to the shopping cart one by one. The order will be placed at the end. Once the customer wishes to place the order the system will be requesting to enter the credit card details to finalize the payment. The card details are verified from the bank. On receiving the verification of the payment the order of the customer is acknowledged and shipped.
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- Process Sale: A customer arrives at a checkout with items to purchase. The cashier uses the POS system to record each purchased item. The system presents a running total and line-item details. The customer enters payment information, which the system validates and records. The system updates inventory. The customer receives a receipt from the system and then leaves with the items.Video-Rental LTD is a small video rental store. The store lends videos to customers for a fee, and purchases its videos from a local supplier. A customer wishing to borrow a video provides the empty box of the video they desire, their membership card, and payment – payment is always with the credit card used to open the customer account. The customer then returns the video to the store after watching it. If a loaned video is overdue by a day the customer's credit card is charged, and a reminder letter is sent to them. Each day after that a further card is made, and each week a reminder letter is sent. This continues until either the customer returns the video, or the charges are equal to the cost of replacing the video. New customers fill out a form with their personal details and credit card details, and the counter staff give the new customer a membership card. Each new customer's form is added to the customer file. The local video supplier sends a list of available titles to…Joe’s Ristoranté is a small restaurant near a college campus. It serves both lunch and dinner from a standard menu. It also has a salad bar. Staff take orders by writing down the orders on an order pad. The orders are then taken to the kitchen where the food is prepared. When the food is ready, the staff are notified and deliver the food to the customer’s table. When the meal is finished, the staff provide customers with a bill, which has been prepared by hand. All sales must be paid by cash or credit card and entered into the cash register. Joe maintains one checking account for all sales receipts. Required: Create an REA diagram for Joe’s order-taking and cash receipts process, including all relationships.
- Overview: A Sports Club is an organization formed in order to help its members develop interest in certainsports.Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group.In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in.Requirements:After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is fixed and unified for all groups). Furthermore, there are other attributes (add at least 2attributes from…What does it signify when a procedure is terminated?Overview: A Sports Club is an organization formed in order to help its members develop interest in certain sports. Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group. In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in. Requirements: After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is, fixedandunitiedterallgroues). Furthermore, there are other attributes (add at least 2 attributes from…
- Employee view attendance report The employee must be logged in to the system to perform this function. The employee selects the report period (range of dates: from - to). The employee selects "show report". Range of dates for the report must be maximum 3 months, so if the range is invalid, the system displays an error message. The system displays every working day in the report with the status of the employee in this day, which could be one of the following: on time, late, did not come. One actor? One use case name? One class ? Attributes for the class ? One relation between classes ?Overview: A Sports Club is an organization formed in order to help its members develop interest in certain sports. Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group. In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in. Requirements: After a quick meeting with the head of the sports club, you got the following information: It is required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is, fixedandunitiedterallgroues). Furthermore, there are other attributes (add at least 2 attributes from…Overview: A Sports Club is an organization formed in order to help its members develop interest in certain sports. Usually, members interested in the same sport are divided into groups and an expert trainer is responsible for training each group. In this TMA, it is required to help the head of a Sports Club for kids implement application to keep track of the kids (members of the club) and the sports they are interested in. Requirements: After a quick meeting with the head of the sports club, you got the following information: • Itis required to store the whole data (all groups of all sports) in one collection. Each group has a number, a trainer and they are interested in a certain sport (e.g. football). In addition, it contains many kids with flexibility of adding and removing kids within a given limit for the maximum number of kids who could be in the same group (where this limit is fixed and unified for all groups). Furthermore, there are other attributes (add at least 2 attributes…
- Book Shop Inventory A book shop uses a personal computer to maintain the inventory of books that are being sold at the shop. The list includes details such as author, title, price, publisher, stock position, etc. Whenever a customer wants a book, the shopkeeper inputs the title and author of the book and the system replies whether it is in the list or not. If it is not, an appropriate message is displayed. If book is in the list, then the system displays the book details and asks for number of copies. If the requested copies are available, the total cost of the books is displayed; otherwise the message "Required copies not in stock" is displayed. A program to accomplish this is shown in Fig.10.8. The program uses a template to define the structure of the book. Note that the date of publication, a member of record structure, is also defined as a structure. When the title and author of a book are specified, the program searches for the book in the list using the function look_up(table,…: Railway Reservation System is a system used for booking tickets over internet. Any Customer Can book tickets for different trains. Customer can book a ticket only if the tickets are available. Customer searches for the availability of tickets, if the tickets are available he books the tickets by initially filling details in a form. Tickets are booked by sitting at home and customer himself has to take print of the ticket and the amount for ticket is deducted from customer’s account through credit card/ online transaction. Customer should be given facility to cancel ticket within 5 hours and amount deducted will be transferred back to his account. Attempt the following questions carefully regarding online railway reservation system mentioned in case study. Customer will book ticket online and your system will generate ticket for the relevant customer if seats are Explain in detail which data structure will be used for online ticket booking. You are asked to write code for website…A procedure that is defined by the user is called a