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20. Consider the UML diagram below. It shows (1) a client class (Advisor), (2) a superclass (Student) used by the client (Advisor), and (3) a child class (UndergradStudent) of the Student class. What do you have to change in each of the three classes if you change the following: The public behavior of the Student Class by changing their access designators. Assume the public behavior of the Student Class was used by the Advisor class and the UndergradStudent class before the Student class was changed and the changes you now make will ensure that all three classes will continue to work after your added changes. Advisor Student UndergraduateStudent

20. Consider the UML diagram below. It shows (1) a client class (Advisor), (2) a superclass (Student) used by the client (Advisor), and (3) a child class (UndergradStudent) of the Student class. What do you have to change in each of the three classes if you change the following: The public behavior of the Student Class by changing their access designators. Assume the public behavior of the Student Class was used by the Advisor class and the UndergradStudent class before the Student class was changed and the changes you now make will ensure that all three classes will continue to work after your added changes. Advisor Student UndergraduateStudent

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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20. Consider the UML diagram below. It shows (1) a client class (Advisor), (2) a superclass (Student) used by the client (Advisor), and (3) a child class (UndergradStudent) of the Student class. What do you have to change in each of the three classes if you change the following: The public behavior of the Student Class by changing their access designators. Assume the public behavior of the Student Class was used by the Advisor class and the UndergradStudent class before the Student class was changed and the changes you now make will ensure that all three classes will continue to work after your added changes. Advisor Student UndergraduateStudent
Transcribed Image Text:20. Consider the UML diagram below. It shows (1) a client class (Advisor), (2) a superclass (Student) used by the client (Advisor), and (3) a child class (UndergradStudent) of the Student class. What do you have to change in each of the three classes if you change the following: The public behavior of the Student Class by changing their access designators. Assume the public behavior of the Student Class was used by the Advisor class and the UndergradStudent class before the Student class was changed and the changes you now make will ensure that all three classes will continue to work after your added changes. Advisor Student UndergraduateStudent
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