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Key Terms
ArrayList
A class in the Java utility library that allows you to store a collection of objects, and it automatically ______ itself as you add or remove elements.
Generics
The angle brackets, `<String>`, that tell the `ArrayList` what ______ of objects it's going to hold.
Wrapper Classes
Used to store primitive data types (like `int`, `double`, `boolean`) in an `ArrayList` by converting them to their corresponding ______ types (e.g., `Integer`, `Double`).
add(element)
Adds an element to the ______ of the `ArrayList`.
add(index, element)
Inserts an element at a specific ______, shifting subsequent elements to the right.
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