Java Program(OOP)
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...
Related questions
Question
Java Program(OOP)
![Pet.java - An abstract class to represent the concept of a pet. A pet should have a name, a gender and a sound
(choose appropriate data-types for these).
Dog.java - an implementation of the pet concept. A dog should have a "woof" sound, and it should have a Bone
(see Bone.java description below).
Cat.java - an implementation of the pet concept. A cat should have a "meoh" sound, and it should have a Fish
(see Fish.java description below).
Bone.java - should be a minimal class which composes a String "$==$" which is its printString
(further, a toString() method should be implemented that returns the printString.
Fish.java - similar to Bone.java only the printString is "}==*->
PersonWithAPet.java - should contain a class Person which contains a Pet reference. There should be a method to
setPet(:Pet) that accepts any subclass of Pet
Runner.java - should be the main class that executes to create a Cat with a Fish, a Dog with a Bone,
- two Person objects (one with the Cat, one with the Dog, and prints both to screen using a a toString() method in Person](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F27b89f10-003e-48c6-8dd1-30ab4964eaba%2F8dff6c2b-2ea7-46e5-9c98-b84017fd0e1b%2Fmlamqgg_processed.png&w=3840&q=75)
Transcribed Image Text:Pet.java - An abstract class to represent the concept of a pet. A pet should have a name, a gender and a sound
(choose appropriate data-types for these).
Dog.java - an implementation of the pet concept. A dog should have a "woof" sound, and it should have a Bone
(see Bone.java description below).
Cat.java - an implementation of the pet concept. A cat should have a "meoh" sound, and it should have a Fish
(see Fish.java description below).
Bone.java - should be a minimal class which composes a String "$==$" which is its printString
(further, a toString() method should be implemented that returns the printString.
Fish.java - similar to Bone.java only the printString is "}==*->
PersonWithAPet.java - should contain a class Person which contains a Pet reference. There should be a method to
setPet(:Pet) that accepts any subclass of Pet
Runner.java - should be the main class that executes to create a Cat with a Fish, a Dog with a Bone,
- two Person objects (one with the Cat, one with the Dog, and prints both to screen using a a toString() method in Person
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