The nodes in a reference-based singly linked list can be made inaccessibl setting the head reference to null. A reference-based implementation of the ADT List imposes a fixed maxin length on the list.

EBK JAVA PROGRAMMING
9th Edition
ISBN:9781337671385
Author:FARRELL
Publisher:FARRELL
Chapter9: Advanced Array Concepts
Section: Chapter Questions
Problem 18RQ
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Reference-based Linked Lists: Select all of the following statements that are true.
The nodes in a reference-based singly linked list can be made inaccessible by
setting the head reference to null.
A reference-based implementation of the ADT List imposes a fixed maximum
length on the list.
A Java method with access to a reference-based linked list's head reference has
access to the entire list.
Transcribed Image Text:Reference-based Linked Lists: Select all of the following statements that are true. The nodes in a reference-based singly linked list can be made inaccessible by setting the head reference to null. A reference-based implementation of the ADT List imposes a fixed maximum length on the list. A Java method with access to a reference-based linked list's head reference has access to the entire list.
Java Objects and Linked Data: Select all of the following statements that are true.
The Java Class Library's class ArrayList implements the LinkedList interface.
In Java, when one reference variable is assigned to another reference variable,
both references then refer to the same object.
In Java, the "equals"-method that any object inherits can be overwritten to
compare objects field by field.
Transcribed Image Text:Java Objects and Linked Data: Select all of the following statements that are true. The Java Class Library's class ArrayList implements the LinkedList interface. In Java, when one reference variable is assigned to another reference variable, both references then refer to the same object. In Java, the "equals"-method that any object inherits can be overwritten to compare objects field by field.
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