numList: 52,89 ListInsertAfter(numList, ListInsertAfter(numList, ListInsertAfter(numList, node 89, node 20) node 52, node 10) node 52, node 26) (comma between values) numList is now: Ex: 1, 2, 3 What node does node 26's next pointer point to? Select What node does node 26's previous pointer point to? Select

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
Section: Chapter Questions
Problem 1PE
icon
Related questions
Question

Java - numList: 52, 89 ListInsertAfter(numList, node 89, node 20) ListInsertAfter(numList, node 52, node 10) ListInsertAfter(numList, node 52, node 26)

**Linked List Insertion Operations**

The text provides a sequence of operations applied to a linked list and poses questions regarding the pointer directions of nodes. Here's a detailed breakdown:

1. **Initial List:**
   - `numList: 52, 89`
   
   This indicates that the initial linked list contains two nodes with values 52 and 89.

2. **Insertion Operations:**
   
   Three `ListInsertAfter` operations are performed on `numList`, described as follows:

   - `ListInsertAfter(numList, node 89, node 20)`
     
     Inserts a new node with value 20 after the node containing 89.

   - `ListInsertAfter(numList, node 52, node 10)`
     
     Inserts a new node with value 10 after the node containing 52.

   - `ListInsertAfter(numList, node 52, node 26)`
     
     Inserts a new node with value 26 after the node containing 52. This might change the existing nodes' connections based on list implementation.

3. **Current List State:**
   
   An input field labeled `numList is now:` allows users to type the updated sequence of node values separated by commas. An example (`Ex: 1, 2, 3`) illustrates the format.

4. **Follow-up Questions:**

   Two selection prompts ask about the pointers of node 26:

   - "What node does node 26's next pointer point to?"
   
   - "What node does node 26's previous pointer point to?"
   
   Each question has a dropdown menu labeled `Select`, likely allowing users to choose from a list of node values.

This educational content helps users understand linked list operations, particularly how insertions affect node connections.
Transcribed Image Text:**Linked List Insertion Operations** The text provides a sequence of operations applied to a linked list and poses questions regarding the pointer directions of nodes. Here's a detailed breakdown: 1. **Initial List:** - `numList: 52, 89` This indicates that the initial linked list contains two nodes with values 52 and 89. 2. **Insertion Operations:** Three `ListInsertAfter` operations are performed on `numList`, described as follows: - `ListInsertAfter(numList, node 89, node 20)` Inserts a new node with value 20 after the node containing 89. - `ListInsertAfter(numList, node 52, node 10)` Inserts a new node with value 10 after the node containing 52. - `ListInsertAfter(numList, node 52, node 26)` Inserts a new node with value 26 after the node containing 52. This might change the existing nodes' connections based on list implementation. 3. **Current List State:** An input field labeled `numList is now:` allows users to type the updated sequence of node values separated by commas. An example (`Ex: 1, 2, 3`) illustrates the format. 4. **Follow-up Questions:** Two selection prompts ask about the pointers of node 26: - "What node does node 26's next pointer point to?" - "What node does node 26's previous pointer point to?" Each question has a dropdown menu labeled `Select`, likely allowing users to choose from a list of node values. This educational content helps users understand linked list operations, particularly how insertions affect node connections.
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Lists
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
Recommended textbooks for you
Database System Concepts
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)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education