2.1 Compare and contrast ArrayList and Linked List concrete classes of List interface in terms of collection efficiency, when would you use each?
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- Turn the linked list implementation into a circular list: Have the previous pointer of the first node point to the last node, and the next pointer of the last node point to the first node. Then remove the last pointer in the List class because the value can now be obtained as first->previous. Reimplement the member functions so that they have the same effect as before. please use linked list. programming language c++For this assignment, you need to implement link-based List and derivative ADTs in Java. To complete this, you will need the following: A LinkNode structure or class which will have two attributes - a data attribute and a pointer attribute to the next node. The data attribute of the LinkNode should be the Money class of Lab 1. A Singly Linked List class which will be composed of three attributes - a count attribute, a LinkedNode pointer/reference attribute pointing to the start of the list and a LinkedNode pointer/reference attribute pointing to the end of the list. Since this is a class, make sure all these attributes are private. The attribute names for the Node and Linked List are the words in bold in #1 and #2. For the Linked List, implement the most common linked-list behaviors as explained in class - getters/setters/constructors/destructors for the attributes of the class, (a) create new list, (b) add data, (c) delete data, (d) find data, (e) count of data items in the…C++ programming design a class to implement a sorted circular linked list. The usual operations on a circular list are:Initialize the list (to an empty state). Determine if the list is empty. Destroy the list. Print the list. Find the length of the list. Search the list for a given item. Insert an item in the list. Delete an item from the list. Copy the list. Write the definitions of the class circularLinkedList and its member functions (You may assume that the elements of the circular linked list are in ascending order). Also, write a program to test the operations of your circularLinkedList class. NOTE: The nodes for your list can be defined in either a struct or class. Each node shall store int values.
- Write C++ program to give implementation of circular linked list and should have the following functionality.-InsertFirst ( ? )-InsertLast ( ? )-InsertSpecific ( ? )-DisplayList ( ? )-DeleteFirst ( ? )-DeleteLast ( ? )-DeleteSpecific( ? ) Note: use DSA conceptswrite in c++ Given a class declaration for a list implemented using a linked list (like NumberList) implement some of the functions (like the constructor, the destructor, append a node to the end, remove the last node, remove the node in position i, etc).Write a simple C++ program to give implementation of singly linked list and should have the following functionality.-InsertFirst ( ? )-InsertLast ( ? )-InsertSpecific ( ? )-DisplayList ( ? )-DeleteFirst ( ? )-DeleteLast ( ? )-DeleteSpecific( ? ) Note: use DSA concepts with singly linked list.
- JAVA CODE Learning Objectives: Detailed understanding of the linked list and its implementation. Practice with inorder sorting. Practice with use of Java exceptions. Practice use of generics. You have been provided with java code for SomeList<T> class. This code is for a general linked list implementation where the elements are not ordered. For this assignment you will modify the code provided to create a SortedList<T> class that will maintain elements in a linked list in ascending order and allow the removal of objects from both the front and back. You will be required to add methods for inserting an object in order (InsertInorder) and removing an object from the front or back. You will write a test program, ListTest, that inserts 25 random integers, between 0 and 100, into the linked list resulting in an in-order list. Your code to remove an object must include the exception NoSuchElementException. Demonstrate your code by displaying the ordered linked list and…This two question in data structures : Q1: Compare between array based data structures and linked based data structures ? Q2. The class list was implemented on singular linked list. Re-implement it on doubly linked list take in account the set-position method and the operator overload and coy constructor and destructor ? in c++in c++ Suppose we implement a doubly linked list class template LinkedList with template type T. LinkedList has fields Node *headPtr, Node *tailPtr and int length, where the struct type Node has fields prev and next of type Node* along with data of type T. The prev and next pointers of each Node point to the previous and next Nodes in the list (or are respectively null in the case of the list’s head or tail node). headPtr and tailPtr should always point respectively to the first and last Nodes in the list (or be null if the list is empty) . Implement a member function void insertAtEnd(const T & d) that allocates a new Node with data equal to d and inserts it at the end of the linked list. ONLY type the function code, not the whole class . Do not call any other member functions of the LinkedList class. Linked list class: #ifndef LINKED_LIST_H #define LINKED_LIST_H #include "pch.h" template <class T> class Node { public: T data; Node<T> * next;…
- Using C languge, implement programmer defined-data types with linked lists. A set of integers may be implemented using a linked list.Implement the following functions given the definition:typedef struct node* nodeptr;typedef struct node{int data;nodeptr next;}Node;typedef Node* Set;Set initialize();- simply initialize to NULLvoid display(Set s);- display on the screen all valid elements of the listSet add(Set s, elem);- simply store elem in the listint contains(Set s, int elem);- search the array elements for the value elemSet getUnion(Set result, Set s1, Set s2);- store in the set result the set resulting from the union of s1 and s2- x is an element of s1 union s2 if x is an element of s1 or x is an element of s2Set intersection(Set result, Set s1, Set s2);- store in the set result the set resulting from the intersection of s1 and s2- x is an element of s1 intersection s2 if x is an element of s1 and x is an element of s2Set difference(Set result, Set s1, Set s2);- store in the set…Wap in java * ListADT defines the interface to a general list collection. Specific * types of lists will extend this interface to complete the * set of necessary operations.A- Declare a self-referential structure for a linked list having one data StudentNode field called GPA (float), and one pointer to StudentNode called next. B- Write a non-recursive function - that counts all the GPAS that are less than or equal to 2 in your linked list starting from the head of the list. Example: If the list is 1.9->2->3.5->4->1.8, the function should return 3. C- Write a recursive function that prints all the GPAS that are higher or equal to 3.5 in your linked list starting from the head of the list. Example: If the list is 1.9->2->3.5->4->1.8, the function should print: 3.5->4.