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 ...

Tips for Writing Effective Python Scripts Use of Libraries: Leverage Python’s extensive libraries for almost any system task. Exception Handling: Always use try-except blocks to handle potential ...