Concept
Collections
Grouped values that let programs work with multiple related items.
Practised in these lessons
- Decisions and Repetition: PracticeSoftware Engineering with Python · Pythonsupporting
- Loops and controlled repetitionJavaScript Foundations · JavaScriptsupporting
- Arrays, objects, data transformationsJavaScript Foundations · JavaScriptprimary
- Milestone: Personal Study TrackerJavaScript Foundations · JavaScriptprimary