Remember that a CSV file is actually just a text document with a fancy formatting. That means that you actually don’t need to use a module if you want to know how to open CSV files in Python!

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 ...

How to write to a file in Python with modules Of course, some files are going to contain more complex formatting than others. For example, if you want to write a .Doc file in Python, you’ll come ...

• CSV file: import csv module, open / close csv file, write into a csv file using csv.writerow () and read from a csv file using csv.reader ( ) • Python libraries: creating python libraries ...