
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
Write a constructor with parameters self, num_mins and num_messages. num_mins and num_messages should have a default value of 0.
Sample output with one plan created with input: 200 300, one plan created with no input, and one plan created with input: 500
My plan... Mins: 200 Messages: 300
Dad's plan... Mins: 0 Messages: 0
Mom's plan... Mins: 500 Messages: 0
python

Transcribed Image Text:5
def print_plan( self):
print('Mins:', self.num_mins, end=' ')
print( 'Messages:', self.num_messages)
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11 my_plan = PhonePlan(int(input()), int(input()))
12 dads_plan = PhonePlan()
13 Moms_plan = PhonePlan(int(input()))
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15 print('My plan...', end='')
16 my_plan.print_plan()
17
18 print('Dad\'s plan...', end=' ')
19 dads_plan.print_plan()
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21 print('Mom\'s plan...', end=
22 moms_plan.print_plan()

Transcribed Image Text:1 class PhonePlan:
# FIXME add constructor
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4
'' Your solution goes here '''
5
def print_plan( self):
print('Mins:', self.num_mins, end=' ')
print('Messages:', self.num_messages)
6.
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11 my_plan = PhonePlan(int(input()), int(input()))
12 dads_plan = PhonePlan()
13 moms_plan
PhonePlan(int(input()))
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15 print('My plan...', end=' ')
16 my_plan.print_plan()
17
18 print('Dad\'s plan...', end=' ')
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