How to read CSV files in Python by importing modules To get started, we’re first going to create our CSV file. You can do this in Excel by creating a simple spreadsheet and then choosing to save ...

You can use the open() function to open a .csv format file and work on it as well. Here we introduce a Python module csv to work with .csv format files. import csv myfile = ...

This post explains how to write to a file in Python. You'll discover how to create word files (.docx), spreadsheets (.csv), text files, and more!

When run it produces: $ python csv1.py A : 1 B : 2 C D : 3 4 A : 5 B : 6 C D : 7 In addition, the csv module provides writer objects for writing CSV files. The following Python program converts our ...