Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Unit 7 refers to a specific section or module of study in the AP Computer Science A curriculum that focuses on topics such as arrays, ArrayLists, and searching algorithms.
ArrayLists are similar to arrays but have dynamic size, meaning they can grow or shrink as needed. They provide additional flexibility compared to regular arrays.