Which of the following is the root interface of the Java collections framework?Group of answer choicesCollectionCollectionsIterableList

Break Down the Problem

1. Identify the Java collections framework.
2. Determine the interfaces available in the Java collections framework.
3. Identify which interface serves as the root.

Relevant Concepts

• In Java, the collections framework is a unified architecture that represents and manipulates a group of objects as a single unit.
• The main interfaces in the Java collections framework include Collection, List, and Iterable.

Analysis and Detail

1. Collection: This is the root interface in the Java Collections Framework from which all collection classes derive.
2. Iterable: This interface is implemented by any class whose objects can be iterated. While it’s important, it is not the root of the Collections Framework.
3. List: This interface extends Collection and is specifically for ordered collections that may include duplicate elements.

Verify and Summarize

• The Collection interface is indeed the root interface, serving as the base for other interfaces such as Set, List, and so on.

Final Answer

The root interface of the Java collections framework is Collection.