When the Next( )Method of Iterator Is Called at the End

question 10

Multiple Choice

When the next( ) method of Iterator is called at the end of a collection,it

• A) throws NoSuchElementException
• B) returns null
• C) wraps around to the beginning of the collection and returns the first element
• D) returns the a copy of the last element returned

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Definitions:

Redundant Data

Information that is duplicated in a database or data storage system, often leading to inefficiencies and increased storage requirements.

Tables

Data structures used in databases and spreadsheets to organize information into rows and columns for easy reference and management.

Table Design View

A feature in database management systems that allows users to visually create and modify the structure of a table, including fields, field types, and primary keys.

Link

A reference in electronic documents that allows users to navigate from one part of a document or website to another, or from one document to another.