Question 9Consider a non-empty linked list of type 'node' where 'head' is the reference to the first node and 'next refers to the next node in the list. What does the following code do?Public void method(Xnode temp =new node():node cur=head;while(cur.next!=null)}cur=cur.next;}cur.next=temp3Btemp.next=null;}Inserting a node at the end of the listO aO Deleting a node at the end of the listDeleting a node at the beginning of the listOc.Inserting a node at the beginning of the listOd.

Consider a non-empty linked list of type 'node' where 'head is the reference to the first node and 'next refers to the next node in the list. What does the following code do? Public void method({ node temp =new node(); node cur=head; while(cur.nextl=null){ cur=cur.next; cur.next=temp; temp.next=null; } Inserting a node at the end of the list

Consider a non-empty linked list of type 'node' where 'head is the reference to the first node and 'next refers to the next node in the list. What does the following code do? Public void method({ node temp =new node(); node cur=head; while(cur.nextl=null){ cur=cur.next; cur.next=temp; temp.next=null; } Inserting a node at the end of the list

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

See similar textbooks

Similar questions

Given main() in the Inventory class, define an insertAtFront() method in the InventoryNode class that inserts items at the front of a linked list (after the dummy head node). Ex. If the input is: 4 plates 100 spoons 200 cups 150 forks 200 the output is: 200 forks 150 cups 200 spoons 100 plates public class InventoryNode { private String item; private int numberOfItems; private InventoryNode nextNodeRef; // Reference to the next node public InventoryNode() { item = ""; numberOfItems = 0; nextNodeRef = null; } // Constructor public InventoryNode(String itemInit, int numberOfItemsInit) { this.item = itemInit; this.numberOfItems = numberOfItemsInit; this.nextNodeRef = null; } // Constructor public InventoryNode(String itemInit, int…
Java Given main() in the Inventory class, define an insertAtFront() method in the InventoryNode class that inserts items at the front of a linked list (after the dummy head node).
Trying this again since part of my question keeps disappearing Given main() in the ShoppingList class, define an insertAtEnd() method 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 at the end of the list. The output is: Kale Lettuce Carrots Peanuts public class ItemNode { private String item; private ItemNode nextNodeRef; // Reference to the next node public ItemNode() { item = ""; nextNodeRef = null; } // Constructor public ItemNode(String itemInit) { this.item = itemInit; this.nextNodeRef = null; } // Constructor…
Given the MileageTrackerNode class, complete main() in the MileageTrackerLinkedList class to insert nodes into a linked list (using the insertAfter() method). The first user-input value is the number of nodes in the linked list. Use the printNodeData() method to print the entire linked list. DO NOT print the dummy head node. Ex. If the input is: 3 2.2 7/2/18 3.2 7/7/18 4.5 7/16/18 the output is: 2.2, 7/2/18 3.2, 7/7/18 4.5, 7/16/18 public class MileageTrackerNode { private double miles; // Node data private String date; // Node data private MileageTrackerNode nextNodeRef; // Reference to the next node public MileageTrackerNode() { miles = 0.0; date = ""; nextNodeRef = null; } // Constructor public MileageTrackerNode(double milesInit, String dateInit) { this.miles =…
Java Given main() in the ShoppingList class, define an insertAtEnd() method 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 at the end of the list. The output is: Kale Lettuce Carrots Peanuts Second image is ItemNode
1. According to the following LinkedList, write pseudo code for the question belowHow do you insert a node with the data, "Brandon" between the node of "Chu" and the node of "Bethany"? 2.Assume that there is a linked list that connected several names.How do you set up a "while" loop to print the whole list? 3.What is the advantage of using a LinkedList over an ArrayList?
Suppose x is a linked-list node and not the last node on the list. What is the effect of the following code fragment?x.next = x.next.next;
java program : Given the following method to be considered within the SingleLinkedList class, what does this method do? public void Undefined() { Node<E> ptr = head; if (ptr == null || ptr.next == null) return false; E item1 = ptr.data; while (ptr.next != null) ptr = ptr.next; E item2 = ptr.data; if (item1.equals(item2)) { head = head.next; size--; } } If the first element of the list is equal to the second element of the list, then the method deletes the second node. If the first element of the list is equal to the last element of the list, then the method deletes the first node. If the first element of the list is equal to the second element of the list, then the method deletes the first node. If the first element of the list is equal to the last element of the list, then the method deletes the last node.
Java Only Do Method, I will give LinkedList Implementation Write a method checkForEquality to be included in class KWLinkedList that does not have any parameter. Assume the list is having even number of nodes. The method returns true if the first half of the list is equal to the second half of the list in the reverse order, otherwise it returns false. If the list is empty, the method returns false; import java.util.NoSuchElementException;/** Implementation of the interface StackInt using a linked list. The* top element of the stack is in the first (front) node of the linked list.*/public class LinkedStack<E> implements StackInt<E>{ /** Node: inner class to create nodes for linked list based stack. */private static class Node<E>{// Data Fieldsprivate E data;private Node<E> next; // The reference to the next node. // Constructors/*** Creates a new node with a null next field.* @param dataItem The data to be stored in the node*/private Node(E dataItem){data =…
Assume that the following method is added to the class KWLinkedList. What does this method do? public boolean question() { if (size%2 == 1 || size < 2) return false; Node<E> h = head; for(int i = 0; i < size/2; i++) h=h.next; Node<E> p = head; while (h!= null) { if (! p.data.equals(h.data)) return false; p = p.next; h = h.next; } return true; } Compare the elements of the first half of the list with the second half, if any one node has the same data value, it will return false, else it will return true. Compare the elements of the first half of the list with the second half, if all the nodes have the same data values, it will return true else, it will return false. Compare the elements of the first half of the list with the second half, if all the nodes have the same data values, it will return false else, it will return true…
Suppose that x is a linked list Node. What does the following code fragment do?t.next = x.next;x.next = t;
In java, how do I implement the following methods into a linkedlist class. 1) removeLast() – remove the last number of the list 2) removeLeast()- remove least number in the list 3) removeMax()- remove largest number in the list 4) removeFirst() – remove the first number of the list 5) addNum()- add another number to the list