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a. What design pattern is it using? b. When should this pattern be used and why? c. Provide another brief practical usage scenario (different from that represented above) and justify why the pattern helps

a. What design pattern is it using? b. When should this pattern be used and why? c. Provide another brief practical usage scenario (different from that represented above) and justify why the pattern helps

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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Question 8. Design Patterns: The diagram below shows a reverse engineered UML class diagram for creating different types of animals. App +main(args:Stringl void AnimalFactory <cinterface>> +getAnimal():Animal Animal +eat) void Elephant Dolphine +eat().void +eat():void a. What design pattern is it using? b. When should this pattern be used and why? c. Provide another brief practical usage scenario (different from that represented above) and justify why the pattern helps
Transcribed Image Text:Question 8. Design Patterns: The diagram below shows a reverse engineered UML class diagram for creating different types of animals. App +main(args:Stringl void AnimalFactory <cinterface>> +getAnimal():Animal Animal +eat) void Elephant Dolphine +eat().void +eat():void a. What design pattern is it using? b. When should this pattern be used and why? c. Provide another brief practical usage scenario (different from that represented above) and justify why the pattern helps
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