Select true or false for the statements below. Explain your answers if you like to receive partial credit 8) Which of the following is true about the delete function in a standard linked list (only a head pointer and nodes only having a next pointer)? a. There is only 1 scenario to consider when looking for a node to delete in a linked list b. When you traverse the list to find the element to delete, it improves the performance to O(1) c. You should always check first to see if the list is empty before attempting to find and delete a node

Select true or false for the statements below. Explain your answers if you like to receive partial credit 8) Which of the following is true about the delete function in a standard linked list (only a head pointer and nodes only having a next pointer)? a. There is only 1 scenario to consider when looking for a node to delete in a linked list b. When you traverse the list to find the element to delete, it improves the performance to O(1) c. You should always check first to see if the list is empty before attempting to find and delete a node

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter17: Linked Lists

Section: Chapter Questions

Problem 3SA

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Select true or false for the statements below. Explain your answers if you like to receive partial credit 10) Which of the following is true about the linked list functions where the linked list onlycontains a head pointer?a. If the linked list is ordered, you can use binary search and improve theperformance to O(log n)b. The worst case performance of the delete function is in the same Big-Ocategory as the worst case performance of the delete function with anunordered arrayc. If the node you are deleting is at the end of the list, the performance is O(1)
Write your own functions to create, insert nodes (both from the front and the end of the list), delete nodes, count the number of nodes, display all the nodes, display a specific node for the linked list. C++ and Java
You should solve the collisions with chaining by using linked lists and put values to your hash table after hashing your key. When a table element is empty, you can put the value to the place. But when there is a value in the specified place of hashtable, you should use a linked list structure and put the new value at the end of the linked list of that element. For the hash function, inputs and more details, please refer to what ı wrote #include <stdio.h>#include <stdlib.h> #define ARR_SIZE 22#define HASH_SIZE 10 typedef struct HASH_TABLE_s *HASH_TABLE;typedef struct HASH_TABLE_s{ int key; int flag; void *value;} HASH_TABLE_t[1]; typedef struct LINKED_LIST_NODE_s *LINKED_LIST_NODE;typedef struct LINKED_LIST_NODE_s { LINKED_LIST_NODE next; void *data;} LINKED_LIST_NODE_t[1]; typedef struct LINKED_LIST_s { LINKED_LIST_NODE head;} LINKED_LIST_t[1], *LINKED_LIST; LINKED_LIST linked_list_init() { LINKED_LIST new; new = (LINKED_LIST) malloc(sizeof(LINKED_LIST_t));…
True or False For each statement below, indicate whether you think it is True or False. provide a description of your answer for partial credit in case you are incorrect. 3) Given a priority queue implemented as a standard linked list with only a head pointer, insert performing at O(n) and remove at O(1), and the following functions performed (higher numbers represent higher priorities): Insert(“Rick”, 75), Insert(“Carol”, 80), Insert(“Daryl”, 65), Remove(), Insert(“Negan”, 60), Insert(“Maggie”, 25), Remove(), Insert(“Michonne”, 55) a. If Insert(“Eugene”, 40) is called, it will be added as the last node in the linked list b. The linked list from head to the end at this point is Rick, Negan, Michonne, and then Maggie c. Carol was the first element removed from the priority queue
Develop a procedure that will allow you to remove from a linked list all of the nodes that share a key?
Use the standard linked list below to answer True/False statements 9-12: 9) The “head” pointer of this list is pointing to Node 4 10) If we called “insert(5)”, the new node’s “next” pointer will point to Node 8 11) If we called “delete(10)”, Node 7’s “next” pointer will point to Node 8 12) If we called “search(20)”, the “head” pointer will be at Node 4 after the search function ends
Please implement this function: void swap(int pos1, int pos2) {}. There's an answer from the previous teacher but he added '' node** hRef " in the function (see below) please correct without the href. For LinkedList, to maintain integrity of data in the structure, you are not to swap directly the element, nor remove a node. Instead, you are to only change the nodes' next pointers. PLEASE CORRECT THIS ONE void swap(node** hRef, int pos1, int pos2) { if (pos1 == pos2) return; node *prevNode1 = NULL; node* currNode1 = *hRef; while (currNode1 && currNode1->index != pos1) { prevNode1 = currNode1; currNode1 = currNode1->next; } node *prevNode2 = NULL; node *currNode2 = *hRef; while (currNode2 && currNode2->index != pos2) { prevNode2 = currNode2; currNode2 = currNode2->next; } if (currNode1 == NULL || currNode2 == NULL) return; if (prevNode1 != NULL) prevNode1->next =…
Question 11 If N represents the number of elements in the collection, then the contains method of the ArrayCollection class is O(1). True False Question 12 With the text's array-based list implementation, the set of stored elements is scattered about the array. True False Question 13 The add method of the LinkedCollection class places the new element at the beginning of the underlying linked list. True False Question 14 If N represents the number of elements in the list, then the index-based add method of the ABList class is O(N). True False Question 15 The attributes of a class that are used to determine equality of objects of the class are called the key attributes. True False Question 16 According to the text's specifications, a collection is a list. True False Question 17 O(1) is the order of growth execution time of the add operation when using the ArrayCollection class, assuming a collection size of N. True False Question 18 When an object of class LBList…
Given a scenario where you need to efficiently insert elements at the beginning of a list, which type of linked list would be most suitable? Explain why.
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TRUE or FALSE? Answer the following question and state the reason why: The delete operation only involves the removing of the node from the list without breaking the links created by the next node. You need an array to represent each node in a linked list. STL lists are also efficient at adding elements at their back because they have a built-in pointer to the last element in the list. A circular linked list has 2 node pointers. cout<<list.back()<<endl; = The back member function returns a reference to the last element in the list. In a Dynamic Stack, the pointer top stays at the head after a push operation. During a Pop operation in Static Stack, the elements are being moved one step up. In a dynamic implementation of stack, the pointer top has an initial value of null. In a dynamic stack, the node that was popped is deleted. In a dynamic stack, the pointer top stays at the head after push operation. STL function top returns a reference to element at the top of the…
In a linked list, develop a procedure to remove duplicate keys.