An Iterator Is Currently Pointing to the Correct Location for Insertion

question 17

Multiple Choice

An iterator is currently pointing to the correct location for insertion or removal of a doubly-linked list.Which of the following statements about doubly-linked list operations is correct?

• A)The most expensive operation of a doubly-linked is to add an element at the end.
• B)The most expensive operation of a doubly-linked is to remove an element at the end.
• C)The most expensive operation of a doubly-linked is to add an element in the middle.
• D)The most expensive operation of a doubly-linked is to add an element at the front.

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Definitions:

Transportation Model

A type of optimization model used to determine the most efficient distribution of goods or services from several supply locations to several demand locations.

Cells

In operations management, refers to a manufacturing or service area structured to work as a unit for the production of goods or delivery of services.

Destinations

The end points or locations to which goods, services, information, or individuals are directed or delivered.

Sources

Origins or points of derivation, often referenced in research to identify where information, data, or ideas were obtained.