Complete main() to read dates from input, one date per line. Each date's format must be as follows: March 1, 1990. Any date not following that format is incorrect and should be ignored. Use the substring() method to parse the string and extract the date. The input ends with -1 on a line alone. Output each correct date as: 3/1/1990.

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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Complete main() to read dates from input, one date per line. Each date's format must be as follows: March 1, 1990. Any date not following that format is incorrect and should be ignored. Use the substring() method to parse the string and extract the date. The input ends with -1 on a line alone. Output each correct date as: 3/1/1990.

I want the answer for this in python.

In the image below you can see the code that I already have. I need to complete it.

def get_month_as_int (monthString):
if monthString
month int = 1
elif monthstring
'January':
==
'February':
==
month int = 2
%3D
elif monthstring
'March':
==
month int = 3
elif monthstring
month int = 4
elif monthstring
'April':
==
%3D
'May':
month int = 5
elif monthString
== 'June':
month int = 6
elif monthstring
'July':
==
month int = 7
elif monthstring
'August':
==
month int = 8
elif monthString
'September':
==
month int = 9
elif monthString
month_int = 10
elif monthstring
"October':
==
'November':
%3D%3D
month int = 11
elif monthstring
'December':
month int = 12
else:
month int = 0
return month int
user_string
input ()
# TODO: Read dates from input, parse the dates to find the one
in the correct format, and output in m/d/yyyy format|
Transcribed Image Text:def get_month_as_int (monthString): if monthString month int = 1 elif monthstring 'January': == 'February': == month int = 2 %3D elif monthstring 'March': == month int = 3 elif monthstring month int = 4 elif monthstring 'April': == %3D 'May': month int = 5 elif monthString == 'June': month int = 6 elif monthstring 'July': == month int = 7 elif monthstring 'August': == month int = 8 elif monthString 'September': == month int = 9 elif monthString month_int = 10 elif monthstring "October': == 'November': %3D%3D month int = 11 elif monthstring 'December': month int = 12 else: month int = 0 return month int user_string input () # TODO: Read dates from input, parse the dates to find the one in the correct format, and output in m/d/yyyy format|
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