Well, what do you know! Random Corp needs you to a program to work with very large csv files of information and sort them! Create a function named "handler". This function will have two parameters, the name of an input csv file and the name of an output csv file. Your job is to read in the csv file. It DOES have a header. The 0th position of each record in this input csv file is one of the months of the year. The 1st position of each record in this input csv file is a transaction amount. Your job is to sum up all transactions in each month (so all of the ones in January, February, March etc) then write out to the specified output csv file in the following format: January, (whatever the sum of all of January's transactions is) February, (whatever the sum of all of Februarys transactions is) ...and so on

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
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python please! the first answer i received didn't check out. it is graded by a computer on autolab. im so confused

Well, what do you know! Random Corp needs you to a program to work with very large csv files
of information and sort them!
Create a function named "handler".
This function will have two parameters, the name of an input csv file and the name of an output
csv file.
Your job is to read in the csv file. It DOES have a header.
The 0th position of each record in this input csv file is one of the months of the year.
The 1st position of each record in this input csv file is a transaction amount.
Your job is to sum up all transactions in each month (so all of the ones in January, February, March
etc) then write out to the specified output csv file in the following format:
January, (whatever the sum of all of January's transactions is)
February, (whatever the sum of all of Februarys transactions is)
...and so on
Transcribed Image Text:Well, what do you know! Random Corp needs you to a program to work with very large csv files of information and sort them! Create a function named "handler". This function will have two parameters, the name of an input csv file and the name of an output csv file. Your job is to read in the csv file. It DOES have a header. The 0th position of each record in this input csv file is one of the months of the year. The 1st position of each record in this input csv file is a transaction amount. Your job is to sum up all transactions in each month (so all of the ones in January, February, March etc) then write out to the specified output csv file in the following format: January, (whatever the sum of all of January's transactions is) February, (whatever the sum of all of Februarys transactions is) ...and so on
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