Example Code Ch 13-2

question 53

Multiple Choice

Example Code Ch 13-2
Assume that a linked list is implemented using the Node class where a Node contains instance data of int info; and Node next; where next references the next Node in the linked list. Also assume that head references the first Node in the list.
-Refer to Example Code Ch 13-2: Assume Node2 is defined as follows: int data; Node2 a, b; where a refers to the Node2 before this one in a linked list and b refers to the Node2 after this one in a linked list. Node2 could then be used to create which of the following variations of a linked list?

• A) singly linked list
• B) doubly linked list
• C) singly linked list with a header node
• D) singly linked list with a top node
• E) circularly linked list

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Definitions:

Deregulated

The reduction or elimination of government power in a particular industry, usually enacted to encourage competition and increase efficiency.

Banking

The industry involving the holding, lending, and managing of money and financial instruments for individuals, businesses, and governments.

Trucking

The industry or activity of transporting goods by road, typically involving large vehicles known as trucks.

Airlines

Businesses that offer services for flying both passengers and cargo.