Question

Describe the two parts of a node. What is a list head? What signifies the end...

  1. Describe the two parts of a node.

  2. What is a list head?

  3. What signifies the end of a linked list?

  4. What is the difference between appending a node to a list and inserting a node into a list?

  5. Which is easier to code: appending or inserting?

  6. What are some of the advantages that linked lists have over arrays and vectors?

Engineering   Computer-Science   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Describe the two parts of a node.

data part and pointer

What is a list head?

first node is a list head in linked list

What signifies the end of a linked list?

NULL

What is the difference between appending a node to a list and inserting a node into a list?

appending means a new node added at the end

inserting a node means adding a new node some other position like begining or middle

Which is easier to code: appending or inserting? append

What are some of the advantages that linked lists have over arrays and vectors?

insertion and deletion of data can perform in cost of O(1)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
public class DoublyLinkedList { Node Head; // head of Doubly Linked List //Doubly Linked list Node...
public class DoublyLinkedList { Node Head; // head of Doubly Linked List //Doubly Linked list Node class Node { int value; Node prev; Node next; // Constructor to create a new node Node(int d) { value = d; } } // Inserting a node at the front of the list public void add(int newData) { // allocate node and put in the data Node newNode = new Node(newData); // Make the next of new node as head // and previous...
C++ questions QUESTION 1 What kind of linked list begins with a pointer to the first...
C++ questions QUESTION 1 What kind of linked list begins with a pointer to the first node, and each node contains a pointer to the next node, and the pointer in the last node points back to the first node? A. Circular, singly-linked list. B. Circular, doubly-linked list. C. Singly-linked list. D. Doubly-linked list. E. None of the above.    QUESTION 2 _________ is not an advantage of linked lists when compared to arrays. A. Dynamic memory allocation. B. Efficient...
C++ linked list insertion at the end assistance. I know that this works and everything, but...
C++ linked list insertion at the end assistance. I know that this works and everything, but I can't seem to understand some pieces of the code. I wanted to ask if someone could go through a simple linked list like 6, 7, and 8 step by step using this code. I have tried working it on paper, but I keep messing up somewhere. What is most confusing me is: { while(p->next != NULL) p = p->next; p->next = newNode; }...
8.19 LAB: Grocery shopping list (linked list: inserting at the end of a list) PLEASE ANSWER...
8.19 LAB: Grocery shopping list (linked list: inserting at the end of a list) PLEASE ANSWER IN C++ Given main(), define an InsertAtEnd() member function in the ItemNode class that adds an element to the end of a linked list. DO NOT print the dummy head node. Ex. if the input is: 4 Kale Lettuce Carrots Peanuts where 4 is the number of items to be inserted; Kale, Lettuce, Carrots, Peanuts are the names of the items to be added...
In this code, I build a single-linked list using a node class that has been created....
In this code, I build a single-linked list using a node class that has been created. How could I change this code to take data of type T, rather than int. (PS: ignore the fact that IOHelper.getInt won't work for the type T... ie second half of main). Here's my code right now: public class SLList { public SLNode head = null; public SLNode tail = null; public void add(int a) {// add() method present for testing purposes SLNode newNode...
It is about C++linked list code. my assignment is making 1 function, in below circumstance,(some functions...
It is about C++linked list code. my assignment is making 1 function, in below circumstance,(some functions are suggested for easier procedure of making function.) void search_node(struct linked_list* list, int find_node_ value) (The function to make) This function finds the node from the list that value is same with find_node_value and count the order of the node. This function should print message “The order of (node_value) is (order).” and error message “Function search_node : There is no such node to search.”....
C PROGRAMMING Doubly Linked List For this program you’ll implement a doubly linked list of strings....
C PROGRAMMING Doubly Linked List For this program you’ll implement a doubly linked list of strings. You must base your code on the doubly linked list implementation given in my Week 8 slides. Change the code so that instead of an ‘int’ each node stores a string (choose a suitable size). Each node should also have a next node pointer, and previous node pointer. Then write functions to implement the following linked list operations: • A printList function that prints...
C++ pls finish code! Lab: Singly-Linked List (Student class) Review and finish the following files (read...
C++ pls finish code! Lab: Singly-Linked List (Student class) Review and finish the following files (read code and all comments carefully): Student.h StudentList.h StudentList.cpp main.cpp This program: Creates a sorted linked list (student name and gpa) . The list is sorted in ascending order by name. Displays the list Read and understand this program, then do the following: finish writing Student.h and other files fix errors in StudentList.cpp Student.h: #ifndef STUDENT_H #define STUDENT_H //using namespace std; //<==== This statement //...
def array_to_list(data): ''' Converts an array to linked list with the same order as in array...
def array_to_list(data): ''' Converts an array to linked list with the same order as in array returns None if array is empty ''' head = None # for each value in array for val in data: # if list is empty then create a new head node if head is None: head = list_node.ListNode(val) temp = head # else create a new node and add it to the list else: temp.next = list_node.ListNode(val) temp = temp.next return head def pair(list1,...
Adding large numbers with linked list Requirement - in C++ - use file for the input...
Adding large numbers with linked list Requirement - in C++ - use file for the input (nums.txt) - (recommended) use only one linked list to hold intermediate answer and final answer. You may use another one to reverse the answer. - store the num reversely in the linked list. For example, the num 123 is stored as 3 (at first node), 2 (at second node) and 1 (at third node) in the linked list. - write a function that performs...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT