Tree (Data Structure)

Zara only reaches for Tree (Data Structure) when folder on disk has to stay correct in a file explorer.

For Tree (Data Structure), a dry-run table is in play. Don’t blame it until you have traced folder on disk.

Without Tree (Data Structure), a file explorer gets messy and folder on disk is hard to trust.

Tree (Data Structure) shows up in a file explorer. Name folder on disk, not “a real-world scenario”.

Tree (Data Structure) trap — unbalanced BST becoming a list. Zara loses marks for that every viva.

After Tree (Data Structure), Zara should still remember unbalanced BST becoming a list.

Close Tree (Data Structure) with — “If I skip it, folder on disk goes wrong like this: unbalanced BST becoming a list.”