Pearson eText for Software Engineering -- Instant Access (Pearson+)
10th Edition
ISBN: 9780137503148
Author: Ian Sommerville
Publisher: PEARSON+
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Chapter 7, Problem 7.6E
Explanation of Solution
Object-Oriented Design:
Group Diary and Time Management system:
The possible principal objects of group diary and time management system with their operations and attributes is given below. Here, there is a single diary object with different operations for group appointments and personal appointments.
| Object | Attributes | Operations |
| Diary |
Year Week_of_year Time_slot Access_permission |
Make_appointment Cancel_appointment Change_appointment Make_group_appointment Reserve_slot Book_slot Free_slot Display_diary Check_slot_status |
| Appointment |
Time Duration Place Reason Participants | |
| User | Diary | Check_time_slot |
Filling Station:
The possible principal objects of gas filling system with their operations and attributes is given below. Here, the operations and attributes are associated with each object in the fuel tank system and provided a partial desciption of the system controller...
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Question 1: (40 MARKS)
E-Hailing Bicycle Management System
Case Study:An e-hailing company that rents out bicycles needs a system to manage its bicycles, users, and borrowing process. Each user can borrow up to 2 bicycles at a time, specifically for families with children 18 years or below. The system must track the bicycles (name, make, type, and availability) and users (name, ID, and borrowed bicycles).
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Add Bicycle
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Question 2…
Chapter 7 Solutions
Pearson eText for Software Engineering -- Instant Access (Pearson+)
Ch. 7 - Prob. 7.1ECh. 7 - Assume that the Mentcare system is being developed...Ch. 7 - Prob. 7.3ECh. 7 - Prob. 7.4ECh. 7 - Develop the design of the weather station to show...Ch. 7 - Prob. 7.6ECh. 7 - Draw a sequence diagram showing the interactions...Ch. 7 - Draw a UML state diagram showing the possible...Ch. 7 - Prob. 7.9ECh. 7 - Prob. 7.10E
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