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Getting Started

This Week: Storing More Than One Thing

Core Concepts

Arrays

ArrayLists

Iterating Over Collections

Practice & Review

Week 6 Interactive Review

Glossary

Week 6 Glossary — Key Terms Explained

Covers arrays, ArrayLists, and iterating over collections — how to store and work with groups of data instead of one value at a time.

Storing and working with groups of data — arrays, ArrayLists, and how to loop through a whole collection at once.

Week 6 — Data Structures

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