Draw a sequence diagram to represent the scenario of "using vending machine to purchase drinks". Four objects have been defined as follows. Add the following functions: (1) change when the customer pays more than the price of the purchased beverage; (2) return the customer's payment if the purchased beverage has been sold out, otherwise, it will be sold normally. Draw a complete sequence diagram showing the above functions. Customer Front Register Dispenser
Draw a sequence diagram to represent the scenario of "using vending machine to purchase drinks". Four objects have been defined as follows. Add the following functions: (1) change when the customer pays more than the price of the purchased beverage; (2) return the customer's payment if the purchased beverage has been sold out, otherwise, it will be sold normally. Draw a complete sequence diagram showing the above functions. Customer Front Register Dispenser
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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Question
![Draw a sequence diagram to represent the scenario of "using vending machine to purchase drinks". Four
objects have been defined as follows. Add the following functions: (1) change when the customer pays more
than the price of the purchased beverage; (2) return the customer's payment if the purchased beverage has
been sold out, otherwise, it will be sold normally. Draw a complete sequence diagram showing the above
functions.
Customer
Front
Register
Dispenser](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8c7041ba-506f-491a-9acb-5036847568e8%2F2d3a133b-2688-426c-bf0d-3b5e73ad81f3%2F03ejtxd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Draw a sequence diagram to represent the scenario of "using vending machine to purchase drinks". Four
objects have been defined as follows. Add the following functions: (1) change when the customer pays more
than the price of the purchased beverage; (2) return the customer's payment if the purchased beverage has
been sold out, otherwise, it will be sold normally. Draw a complete sequence diagram showing the above
functions.
Customer
Front
Register
Dispenser
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