1. We want to create an interface to represent pets. What are some of the methods that will be in our interface?
1. We want to create an interface to represent pets. What are some of the methods that will be in our interface?
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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Transcribed Image Text:1. We want to create an interface to represent pets. What are some of the methods that will be
in our interface?
2. Take one of the methods you listed above. Defend how it fits the criteria necessary for it to
be used in an interface and not in an inherited class.
3. Write out what this interface would look like in Java.
Expert Solution

Step 1
As per our guidelines we are supposed to answer only one question. Kindly repost the remaining questions separately.
1.
Interface name: pets
You wants the methods that will be included in the interface pets.
An interface is a collection of abstract methods.
The interface is a mechanism to achieve abstraction. There can be only abstract methods in the Java interface, not method body.
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