Choosing the Right Collection
Pick the structure that fits the job.
Three Tools, One Choice
List, Dict, and Set each shine for a different job. Picking the right one makes your code clearer and faster. 🧰
Order Matters? Use a List
When sequence and position count, choose a List. It keeps insertion order and lets you index by number.
All lessons in this course
- Building and Growing a List
- Key-Value Data with Dict
- Unique Items with Set
- Choosing the Right Collection