In python>>> build_csv_string([["Sam", "Lab 01", 5.4]])'name,assignment,grade\nSam,Lab 01,5.4'>>> build_csv_string([["Sam", "Lab 01", 5.4], ["Zoe"]])'name,assignment,grade\nSam,Lab 01,5.4\nZoe,N/A,0'>>> build_csv_string([["Sam", "Lab 01", 5.4], ["Zoe"], ["Amanda", "Quiz 04", 100]])'name,assignment,grade\nSam,Lab 01,5.4\nZoe,N/A,0\nAmanda,Quiz 04,100' Write a function build_csv_string(data) that takesin a list data. data will be a list of lists, where eachsub list is of length 1, 2, or 3.●Length 1 lists will contain a name (as a string).Length 2 lists will contain a name and anassignment title (as a string).● Length 3 lists will contain a name, an assignmenttitle, and a score (as a float or int).The function should return a valid csv string whereeach sublist is a record in the string. The header (firstline) of the csv file should be 'name, assignment,grade\n'. Lists missing a grade value should use asthe default, and missing assignment titles should bedefaulted to 'N/A'

Answered: Write a function build_csv_string(data)…

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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In python >>> build_csv_string([["Sam", "Lab 01", 5.4]]) 'name,assignment,grade\nSam,Lab 01,5.4' >>> build_csv_string([["Sam", "Lab 01", 5.4], ["Zoe"]]) 'name,assignment,grade\nSam,Lab 01,5.4\nZoe,N/A,0' >>> build_csv_string([["Sam", "Lab 01", 5.4], ["Zoe"], ["Amanda", "Quiz 04", 100]]) 'name,assignment,grade\nSam,Lab 01,5.4\nZoe,N/A,0\nAmanda,Quiz 04,100'

Write a function build_csv_string(data) that takes
in a list data. data will be a list of lists, where each
sub list is of length 1, 2, or 3.
●
Length 1 lists will contain a name (as a string).
Length 2 lists will contain a name and an
assignment title (as a string).
● Length 3 lists will contain a name, an assignment
title, and a score (as a float or int).
The function should return a valid csv string where
each sublist is a record in the string. The header (first
line) of the csv file should be 'name, assignment,
grade\n'. Lists missing a grade value should use as
the default, and missing assignment titles should be
defaulted to 'N/A'

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