Consider the following scenario for a passenger booking a train ticket: · The applicant would check the available trains on a specific date using the user interface. · The system would search for the available trains on that date and present them. · The applicant would select one of the trains routes and time of departure. · The applicant would provide payment using a credit card. · The system would update the number of passengers of that train. · The system would associate the passenger details with the ticket number. a- Draw a sequence diagram for the above scenario with a minimum of 4 objects and 6 message calls b- Draw another (conditional) sequence diagram for implementing the below exception: If the passenger has a loyalty membership, he should benefit from a discount.
Consider the following scenario for a passenger booking a train ticket: · The applicant would check the available trains on a specific date using the user interface. · The system would search for the available trains on that date and present them. · The applicant would select one of the trains routes and time of departure. · The applicant would provide payment using a credit card. · The system would update the number of passengers of that train. · The system would associate the passenger details with the ticket number. a- Draw a sequence diagram for the above scenario with a minimum of 4 objects and 6 message calls b- Draw another (conditional) sequence diagram for implementing the below exception: If the passenger has a loyalty membership, he should benefit from a discount.
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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Consider the following scenario for a passenger booking a train ticket:
· The applicant would check the available trains on a specific date using the user interface.
· The system would search for the available trains on that date and present them.
· The applicant would select one of the trains routes and time of departure.
· The applicant would provide payment using a credit card.
· The system would update the number of passengers of that train.
· The system would associate the passenger details with the ticket number.
a- Draw a sequence diagram for the above scenario with a minimum of 4 objects and 6 message calls
b- Draw another (conditional) sequence diagram for implementing the below exception:
If the passenger has a loyalty membership, he should benefit from a discount.
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