Lecture 22: File System Operations and Recursive File Tree Traversals


A PDF file of the lecture slides handout (with some exercises to fill in).


Click on the lec22_fileTrees.zip link to download the .zip file to your computer. The unzipped folder contains the notebook for lecture activities.


Complete PDF of solution slides (with all exercises filled in).

Solutions for the notebook.

lec22_fileTrees_solns.zip link