Oct 25: Quiz 4a, Files and Paths

Learning Objectives

After today's class, you should be able to:

• Define the following vocab terms: file, directory, file system, path.
• Name two differences between Windows and macOS file systems.

Announcements

• Chapter 9: File I/O
• Project 1 (due Oct 31)

PA1-A Debrief

• dice.py
• test_dice.py

Quiz 4a

• Log in as student
• Only two windows:
  1. Thonny
  2. Web browser
• Web traffic monitored
• Log out when finished

Ch09 Preview

Note: The links are meant as a visual aid. I don't expect you to read all these pages.

• File I/O
  • open() function
  • File objects
• The file system
  • What is a path?
  • pathlib module
  • Example code