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 ...

This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

As long as two programs can both open a CSV file, they can exchange data. For example, you can save contact information from Microsoft Excel as a CSV file, and import it into the address book in ...