Answered: Given the following definition for a Node class: public class Node> { public T value; public Node previous; public Node next; Create an add method for a Sorted…

Database System Concepts

7th Edition

ISBN: 9780078022159

Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher: McGraw-Hill Education

See similar textbooks

Concept explainers

Operations of Linked List

A linked lists are one of the most widely used and effective data structures, with applications in every programming language, including C, C++, Python, Java, and C#.

Question

Computer science

Given the following definition for a Node class:
public class Node<T extends Comparable<T>> {
public T value;
public Node<T> previous;
public Node<T> next;
Create an add method for a Sorted Linked Set.
public Node<T> add(Node<T> head, T value){
}
The collection is stored as a linked list, however has a few extra properties. First, as it is a Set, values
stored in the list are distinct. Second, the list is sorted (so if 4, 2, 3, 1 were added, they would be stored
1, 2, 3, 4).
The Comparable interface has one method, compareTo(T other) which returns a negative number if the
first object is lesser, O if they are equal, and a positive number if the first object is greater. For example:
1.compareTo(2) returns -1
1.compareTo(1) returns 0
1.compareTo(0) returns 1
If the value provided to the method is null, or it is already present in the set, do nothing and return the
original head. Otherwise, insert the value and return the head of the set.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

See solution Check out a sample Q&A here

Step 1: Introduction

VIEW

Step 2: Understanding the Problem

VIEW

Solution

VIEW

Step by stepSolved in 3 steps with 1 images

See solution

Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

SEE MORE QUESTIONS

Recommended textbooks for you

Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education