Answered: please code in python Answer the…

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

please code in python

Answer the following questions about this Dog class:
[refer image for dog class]

1. Construct an instance of the Dog class whose name is Snickers and was born in
2011 and assign that instance to a variable called myDog.
2. Call the bark method so that myDog barks 3 times.
3. Add a method to the Dog class called isPuppy that returns True if the dog is less
than 1 year old.
4. Add the __str__ method to the Dog class. It should return a string that includes
the dog’s name and age.

class Dog :
def _init_
(self, name, birthyear) :
self.name = name
self.birthyear = birthyear
def bark (self, numTimes) :
for i in range (numTimes) :
print ("Woof")
def getAge (self) :
return 2022
self.birthyear

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