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Anonymous Asked in Cars &Transportation · 2 weeks ago

How do you process a CSV file in Python?

Contents
  1. How do I edit a csv file in Python?
  2. How read and write csv file in Python?
CSV files can be handled in multiple ways in Python. Import the csv library. import csv. Open the CSV file. The . . Use the csv.reader object to read the CSV file. csvreader = csv.reader(file) Extract the field names. Create an empty list called header. . Extract the rows/records. . Close the file.


How do I edit a csv file in Python?

Approach1Import module.2Open csv file and read its data.3Find column to be updated.4Update value in the csv file using replace() function.Update column value of CSV in Python - GeeksforGeeks

How read and write csv file in Python?

Python Write CSV File1First, open the CSV file for writing ( w mode) by using the open() function.2Second, create a CSV writer object by calling the writer() function of the csv module.3Third, write data to CSV file by calling the writerow() or writerows() method of the CSV writer object.How to Write to CSV Files in Python

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