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The YummyPizza Restaurant wants to automate the ordering. Each table has a touch-sensitive screen for customers to browse the pizzas on offer and select their pizza flavour. Customers can choose toppings at a fixed pizza price. Customers need to choose either two types of crusts: a deep crust or crispy crust, and three pizza sizes: 6 inches, 9 inches and 12 inches. The pizza price is determined by its size. Customers can order drinks, such as cola and lemonade flavours, each in two drink sizes: large or small size. The drink price is determined by its size. Once customers confirm their order, the system shows the final price. Then, the screen displays the progress of their order. Customers make payments using cash. 20. Which of the following is the most likely list of classes? U a. Payment, order, drink, topping, pizza, order, restaurant, base, sauce. Ob. Customer, table, pizza, topping, drink, restaurant, order. U C. Pizza, customer, touch-sensitive screen, order, drink, payment. d. Restaurant, pizza, topping, display, order, payment, touch.

The YummyPizza Restaurant wants to automate the ordering. Each table has a touch-sensitive screen for customers to browse the pizzas on offer and select their pizza flavour. Customers can choose toppings at a fixed pizza price. Customers need to choose either two types of crusts: a deep crust or crispy crust, and three pizza sizes: 6 inches, 9 inches and 12 inches. The pizza price is determined by its size. Customers can order drinks, such as cola and lemonade flavours, each in two drink sizes: large or small size. The drink price is determined by its size. Once customers confirm their order, the system shows the final price. Then, the screen displays the progress of their order. Customers make payments using cash. 20. Which of the following is the most likely list of classes? U a. Payment, order, drink, topping, pizza, order, restaurant, base, sauce. Ob. Customer, table, pizza, topping, drink, restaurant, order. U C. Pizza, customer, touch-sensitive screen, order, drink, payment. d. Restaurant, pizza, topping, display, order, payment, touch.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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The YummyPizza Restaurant wants to automate the ordering. Each table has a touch-sensitive screen for customers to browse the pizzas on offer and select their pizza flavour. Customers can choose toppings at a fixed pizza price. Customers need to choose either two types of crusts: a deep crust or crispy crust, and three pizza sizes: 6 inches, 9 inches and 12 inches. The pizza price is determined by its size. Customers can order drinks, such as cola and lemonade flavours, each in two drink sizes: large or small size. The drink price is determined by its size. Once customers confirm their order, the system shows the final price. Then, the screen displays the progress of their order. Customers make payments using cash. 20. Which of the following is the most likely list of classes? O a. Payment, order, drink, topping, pizza, order, restaurant, base, sauce. O b. Customer, table, pizza, topping, drink, restaurant, order. O c. Pizza, customer, touch-sensitive screen, order, drink, payment. O d. Restaurant, pizza, topping, display, order, payment, touch.
Transcribed Image Text:The YummyPizza Restaurant wants to automate the ordering. Each table has a touch-sensitive screen for customers to browse the pizzas on offer and select their pizza flavour. Customers can choose toppings at a fixed pizza price. Customers need to choose either two types of crusts: a deep crust or crispy crust, and three pizza sizes: 6 inches, 9 inches and 12 inches. The pizza price is determined by its size. Customers can order drinks, such as cola and lemonade flavours, each in two drink sizes: large or small size. The drink price is determined by its size. Once customers confirm their order, the system shows the final price. Then, the screen displays the progress of their order. Customers make payments using cash. 20. Which of the following is the most likely list of classes? O a. Payment, order, drink, topping, pizza, order, restaurant, base, sauce. O b. Customer, table, pizza, topping, drink, restaurant, order. O c. Pizza, customer, touch-sensitive screen, order, drink, payment. O d. Restaurant, pizza, topping, display, order, payment, touch.
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