Reference-based Linked Lists: Select all of the following statements that are true. As a singly linked list's node references both its predecessor and its successor, it is easily possible to traverse such a list in both directions. According to the terminology introduced in class, the head reference variable in a singly linked list object references the list's first node. According to the terminology introduced in class, in a doubly linked list, each node references both the head and tail node. In a double-ended singly linked list, the tail reference variable provides access to the entire list.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Reference-based Linked Lists: Select all of the following statements that are true.
As a singly linked list's node references both its predecessor and its successor, it
is easily possible to traverse such a list in both directions.
According to the terminology introduced in class, the head reference variable in
a singly linked list object references the list's first node.
According to the terminology introduced in class, in a doubly linked list, each
node references both the head and tail node.
In a double-ended singly linked list, the tail reference variable provides access to
the entire list.
In a circular linked list, the last node references the first node.
Transcribed Image Text:Reference-based Linked Lists: Select all of the following statements that are true. As a singly linked list's node references both its predecessor and its successor, it is easily possible to traverse such a list in both directions. According to the terminology introduced in class, the head reference variable in a singly linked list object references the list's first node. According to the terminology introduced in class, in a doubly linked list, each node references both the head and tail node. In a double-ended singly linked list, the tail reference variable provides access to the entire list. In a circular linked list, the last node references the first node.
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