Title: List interface
Course: CPS 189: Java Certification - Review, Practice & Prepare (Development) > Section: (OLDstyle) Learning Modules

List interface

A list is an ordered collection that may contain duplicate elements.

The List interface inherits methods from the Collection interface, but also includes methods for:

- Positional access within a list.
- Searching a list.
- Iterating a list.

ArrayList and LinkedList are implementations of the List interface.

For more information, see:

- The List Interface
- Level 1 Study Materials: Unit 2
- Level 1 Study Materials: Unit 10