Answered: Thank you in advance Eclipse Java…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Thank you in advance

Eclipse Java program

Examine carefully the UML class diagram attached

class Pet has an attribute of type java.util.Date.
no specific dates are required for this attribute.
compareTo(Dog) compares Dogs by weight.

Create executable class TestPet :

create at least one Reptile pet and display it
create an array of at least four Dog pets
sort the array of Dogs by weight
use a foreach loop to fully display all data for all dogs sorted by weight (see sample output)

Output

Reptile name = Slinky, rock python, M

Must be caged, crawls or slithers

Not much sound, maybe a hiss, acquired Fri Feb 03 17:06:54 EST 2017

All dogs sorted by weight

Dog name = Pedro, chihuahua, M

Walks on a leash, weight 14

Barks or howls, acquired Fri Feb 03 17:06:54 EST 2017

Dog name = Marley, pug, M

Walks on a leash, weight 20

Barks or howls, acquired Fri Feb 03 17:06:54 EST 2017

Dog name = Sacha, beagle, F

Walks on a leash, weight 25

Barks or howls, acquired Fri Feb 03 17:06:54 EST 2017

Dog name = Butch, Alsatian, M

Walks on a leash, weight 90

Barks or howls, acquired Fri Feb 03 17:06:54 EST 2017

<<Java Class>>
GPet
ch13pet
• name: String
o gender: char
o acquired: Date
SPet(String.char,Date)
o getName():String
o getGender():char
o getAcquired():Date
'sound():String
<<Java Class>>
<<Java Class>>
©Dog
©Reptile
ch13pet
ch13pet
o breed: String
weight: int
- type: String
SReptile(String.char,Date, String)
move():String
sound():String
toString():String
Dog(String,char,Date, String.int)
• getBreed():String
• getWeight():int
move():String
O sound():String
o toString():String
compareTo(Dog):int
<<Java Interface>>
O Mobility
ch13pet
move():String

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