CHALLENGE ACTIVITY10.3.2: Defining an instance method. Define the instance method inc_num_kids() for PersonInfo. inc_num_kids increments the member data num_kids.Sample output for the given program with one call to inc_num_kids(): Kids: 0New baby, kids now: 1 Use Python, please. 344614.2153518.qx3zqy71 class PersonInfo:def _init_(self):self.num_kids - 021 testpassed5# FIXME: Write inc_num_kids (self)All tests6passed7' Your solution goes here '"89 person1 = PersonInfo()1011 print('Kids:', person1.num_kids)12 person1.inc_num_kids()13 print ('New baby, kids now:', person1.num_kids)Run

Member functions of a class can modify the member attributes.

Answered: Define the instance method…

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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CHALLENGE ACTIVITY

10.3.2: Defining an instance method.

Define the instance method inc_num_kids() for PersonInfo. inc_num_kids increments the member data num_kids.

Sample output for the given program with one call to inc_num_kids():

Kids: 0

New baby, kids now: 1

Use Python, please.

344614.2153518.qx3zqy7
1 class PersonInfo:
def _init_(self):
self.num_kids - 0
2
1 test
passed
5
# FIXME: Write inc_num_kids (self)
All tests
6
passed
7
' Your solution goes here '"
8
9 person1 = PersonInfo()
10
11 print('Kids:', person1.num_kids)
12 person1.inc_num_kids()
13 print ('New baby, kids now:', person1.num_kids)
Run

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