26. In a pointer-based implementation of an linked list,. a. increasing the size of the list can waste storage and time b. less memory is required to store an item than in an array-based implementation c. an item explicitly points to the next item d. items can be accessed directly with equal access time

26. In a pointer-based implementation of an linked list,. a. increasing the size of the list can waste storage and time b. less memory is required to store an item than in an array-based implementation c. an item explicitly points to the next item d. items can be accessed directly with equal access time

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter13: Overloading And Templates

Section: Chapter Questions

Problem 15PE

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Question #7. SORTED LIST NOT UNSORTED C++ The specifications for the Sorted List ADT state that the item to be deleted is in the list. Rewrite the specification for DeleteItem so that the list is unchanged if the item to be deleted is not in the list. Implement DeleteItem as specified in (a) using an array-based. Implement DeleteItem as specified in (a) using a linked implementation. Rewrite the specification for DeleteItem so that all copies of the item to be deleted are removed if they exist. Implement DeleteItem as specified in (d) using an array-based. Implement DeleteItem as specified in (d) using a linked implementation.
Due to the benefits that circular arrays provide to queues, the issue arises as to whether or not a circularly linked list would reap the same benefits from the same considerations in C++ data structures. Where is the value in that?
1. a function that takes in a list (L), and creates a copy of L. note: The function should return a pointer to the first element in the new L. [iteration and recursion]. 2. a function that takes in 2 sorted linked lists, and merges them into a single sorted list. note: This must be done in-place, and it must run in O(n+m).
Implement in C Programming 8.18.1: LAB: Simple linked list Given an IntNode struct and the operating functions for a linked list, complete the following functions to extend the functionality of the linked list: IntNode* IntNode_GetNth(IntNode* firstNode, int n)- Return a pointer to the nth node of the list starting at firstNode. void IntNode_PrintList(IntNode* firstNode) - Call IntNode_PrintNodeData() to output values of the list starting at firstNode. Do not add extra space characters in between values. int IntNode_SumList(IntNode* firstNode) - Return the sum of the values of all nodes starting at firstNode. Note: The code for IntNode_Create() provided here differs from the code shown in the book. The given main() performs various actions to test IntNode_GetNth(), IntNode_PrintList(), and IntNode_SumList(). main() reads 5 integers from a user: The number of nodes to be added to a new list The value of the first node of the list An increment between the values of two consecutive…
An Unsorted Type ADT is to be extended by the addition of functionSplitLists, which has the following specifications:Function: Divides list into two lists according to the key of item.Preconditions: list has been initialized and is not empty.Postconditions: list1 contains all the items of list whose keys are less than orequal to item’s key; list2 contains all the items of list whose keys are greaterthan item’s key.b. Implement SplitLists as a linked member function of the Unsorted
Both array lists and linked lists are examples of how a list may be implemented. Discuss a scenario when a linked list might be preferable than a list stored in an array. Explain your reasoning in each situation.
Define the function (doubleBubbleLst lst). This function should resolve to a list of sublists, where each sublist holds a single element from lst and all sublists from lst are also bubbled, so that every list and sublist has no atoms. This is the deep recursion version of bubbleLst. For example: (doubleBubbleLst '(1 2 (3 4)) ) resolves to '((1) (2) (( (3) (4) ))).
Complete the implementation of the class LinkedSortedList, and write a driver program to fully test it. (Ch. 12, Programming Problems 1, pg. 392 of Data Abstraction and Problem Solving with C++ (7th Edition) ) Name the program sortedlist.cpp. Make sure the following requirements are met. Program must compile and run. Must use the Sorted List ADT SortedListInterface.h For LinkSortedList pg. 376 has the code for insertSorted. You must complete the implementation. Image shown below: Therefore the LinkedSortedList is not based on a LinkedList but uses its own link-based implementation. Do not use throw on function declarations as it is obsolete. Driver program should: create a sorted list insert 21 random numbers (1-100) using the STL random library Display the numbers as they are inserted. Then remove the first number inserted. Last of all display the sorted list of 20 numbers. No user input for driver program. SortedListInterface.h: //Â Created by Frank M. Carrano and Timothy…
Given a pointer based queue below: A B C D E F G Assuming the front is on A and the rear is on G, what is the result of enqueueing X and dequeueing one element?
A double linked list may be implemented in a workspace array by utilising only one index next. That is, we do not need to retain a distinct field back in the workspace array nodes to detect the backward linkages. The goal is to add a member workspace[current] into workspace[current] rather than the index of the next element on the list. The difference is the index of the next item less the index of the entry preceding current. We must additionally keep two pointers to subsequent nodes in the list, the current index and the prior index of the node right before current in the linked list.To find the next entry of the list, we calculate workspace[current].difference + previous; Similarly, to find the entry preceding previous, we calculate current − workspace[previous].difference;
StackQueuePostfix A. Pointer_based queuea. Define the class PoiQueue with no implementation; i.e. declare the datamembers, and the function members only (Enqueue, Dequeue, IsEmpty,GetHead etc.).b. Implement the Enqueue method of the above classB. Array_based non-circular queue:a. Define the class Queue using one dimensional array representation with noimplementation; i.e. declare the data members, and the function membersonly (Enqueue, Dequeue, IsEmpty, GetHead etc.).b. Implement the Denqueue method of the above class
Write a function that changes the places of the first and second nodes of a linked list. I.e. the First node will become the second node, and the second node will become the first node. THE FUNCTION WILL NOT EXCHANGE DATA, IT WILL CHANGE LINKS.