Suppose you have a linked list class that provides the following methods: LinkList () int size(); void insertHead (Object data) // insert new data at the head of // constructor. // returns size of the list. // the list. // remove and return the Object at // the head of the list. Object removeHead() void insertTail (Object data) // insert new data at the tail of // the list. The class below is an implementation of a Stack using the linked list class. Fill in the method implementations: class Stack private Stack S; public Stack ( ) public void push (Object x) public Object pop () // assume stack is not empty public boolean isEmpty()

Suppose you have a linked list class that provides the following methods: LinkList () int size(); void insertHead (Object data) // insert new data at the head of // constructor. // returns size of the list. // the list. // remove and return the Object at // the head of the list. Object removeHead() void insertTail (Object data) // insert new data at the tail of // the list. The class below is an implementation of a Stack using the linked list class. Fill in the method implementations: class Stack private Stack S; public Stack ( ) public void push (Object x) public Object pop () // assume stack is not empty public boolean isEmpty()

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 5PE

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C++ Question You need to write a class called LinkedList that implements the following List operations: public void add(int index, Object item); // adds an item to the list at the given index, that index may be at start, end or after or before the // specific element 2.public void remove(int index); // removes the item from the list that has the given index 3.public void remove(Object item); // finds the item from list and removes that item from the list 4.public List duplicate(); // creates a duplicate of the list // postcondition: returns a copy of the linked list 5.public List duplicateReversed(); // creates a duplicate of the list with the nodes in reverse order // postcondition: returns a copy of the linked list with the nodes in 6.public List ReverseDisplay(); //print list in reverse order 7.public Delete_Smallest(); // Delete smallest element from linked list 8.public List Delete_duplicate(); // Delete duplicate elements from a given linked list.Retain the…
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Problem Description: Q1) Write a method public static void downsize (LinkedList employeeNames, int n) that removes every nth employee from a linked list. Q2) Write a method public static void reverse (LinkedList strings) that reverses the entries in a linked list.