Write a function new_cases (date, state) that takes in two strings representing a date and a two-letter state abbreviation, and returns an integer representing the number of new cases reported by the given state on that date. If there is no row in the file with the given state/date combination, the function should instead return You may assume that the covid_data.csv file will exist within the same folder as hw08.py, and will be formatted in the same manner as the one given to you. You are permitted to import the csv module, but this is not required. Examples: >>> new_cases ('08/08/2020', 'MN') 797 >>> new_cases('11/21/2021', 'NE') 0 >>> new_cases ('01/05/2022', 'IA') 4268 >>> new_cases ('02/09/2023', 'MO') -1 >>> new_cases ('10/22/2020', 'QQ') -1
Write a function new_cases (date, state) that takes in two strings representing a date and a two-letter state abbreviation, and returns an integer representing the number of new cases reported by the given state on that date. If there is no row in the file with the given state/date combination, the function should instead return You may assume that the covid_data.csv file will exist within the same folder as hw08.py, and will be formatted in the same manner as the one given to you. You are permitted to import the csv module, but this is not required. Examples: >>> new_cases ('08/08/2020', 'MN') 797 >>> new_cases('11/21/2021', 'NE') 0 >>> new_cases ('01/05/2022', 'IA') 4268 >>> new_cases ('02/09/2023', 'MO') -1 >>> new_cases ('10/22/2020', 'QQ') -1
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
![Download the hw08files.zip folder from Canvas, and
extract the files. Create your hw08.py file in the same
directory as the extracted files: all of the test cases for this
assignment will assume that your Python file is in the
same folder as the sample files.
Open up the covid_data.csv file provided and browse
the data. This CSV file was obtained from the CDC
website:
https://data.cdc.gov/Case-Surveillance/United-States-CO
VID-19-Cases-and-Deaths-by-State-o/9mfq-cb36. It
contains data reported by each state about the number of
COVID-19 cases in the state on various dates.
The columns you'll need to use in this problem are as
follows:
•
First column: submission date - this column
contains the date each data point was submitted
Second column: state - this column contains a
(usually) two letter abbreviation for the state
submitting the data.
Sixth column: new case - this column contains
the number of new COVID-19 cases detected
since the last report from that state.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b128b53-d6cf-49c2-8658-2db63d0fdace%2Fba8d7723-eebe-4835-b92c-22199670739f%2F659yn7n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Download the hw08files.zip folder from Canvas, and
extract the files. Create your hw08.py file in the same
directory as the extracted files: all of the test cases for this
assignment will assume that your Python file is in the
same folder as the sample files.
Open up the covid_data.csv file provided and browse
the data. This CSV file was obtained from the CDC
website:
https://data.cdc.gov/Case-Surveillance/United-States-CO
VID-19-Cases-and-Deaths-by-State-o/9mfq-cb36. It
contains data reported by each state about the number of
COVID-19 cases in the state on various dates.
The columns you'll need to use in this problem are as
follows:
•
First column: submission date - this column
contains the date each data point was submitted
Second column: state - this column contains a
(usually) two letter abbreviation for the state
submitting the data.
Sixth column: new case - this column contains
the number of new COVID-19 cases detected
since the last report from that state.
![Write a function new_cases (date, state) that takes
in two strings representing a date and a two-letter state
abbreviation, and returns an integer representing the
number of new cases reported by the given state on that
date. If there is no row in the file with the given
state/date combination, the function should instead return
-1.
You may assume that the covid_data.csv file will
exist within the same folder as hw08.py, and will be
formatted in the same manner as the one given to you.
You are permitted to import the csv module, but this is
not required.
Examples:
>>> new_cases('08/08/2020', 'MN')
797
>>> new_cases ('11/21/2021', 'NE')
0
>>> new_cases('01/05/2022', 'IA')
4268
>>> new_cases('02/09/2023', 'MO')
-1
>>> new_cases ('10/22/2020', 'QQ')
-1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b128b53-d6cf-49c2-8658-2db63d0fdace%2Fba8d7723-eebe-4835-b92c-22199670739f%2Fot8fi9_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write a function new_cases (date, state) that takes
in two strings representing a date and a two-letter state
abbreviation, and returns an integer representing the
number of new cases reported by the given state on that
date. If there is no row in the file with the given
state/date combination, the function should instead return
-1.
You may assume that the covid_data.csv file will
exist within the same folder as hw08.py, and will be
formatted in the same manner as the one given to you.
You are permitted to import the csv module, but this is
not required.
Examples:
>>> new_cases('08/08/2020', 'MN')
797
>>> new_cases ('11/21/2021', 'NE')
0
>>> new_cases('01/05/2022', 'IA')
4268
>>> new_cases('02/09/2023', 'MO')
-1
>>> new_cases ('10/22/2020', 'QQ')
-1
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