Write C++ code to display all even numbers in the a doubly linked list pointed to by Dlist. Use while loop to scan all nodes from the start to the end. (Each node has three fields: a data field that contains the information, and right and left fields contain pointers to nodes on either side. Ex. p->left represents the address of the node to the left of node p) <3> (any number of nodes in the linked list) Dlist IZN

Help make a C++ program that:1. Queries the user for the name of a file of text.2. Opens the file, and maintains two lists: one list for words beginning with the letter"D" or "d", and a second list for words beginning with any other letter. Each listmust maintain words in alphabetical order.3. Each node in the list must contain the word and the number of times that the word appears.4. Display (a screen at a time) each of the lists showing the alphabetized list of words and thenumber of times that each appears. Please have the main function as the first function in the program

Please program in C 8.18 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…

Create a user-defined function called newBoss. This function will move the last node in some singly linked list to the beginning of the linked list (making it the new head). The function takes one argument, a reference to the head of the linked list of type node_t. You may use the following typedef structure. The function returns the new head of the linked list. typedef struct node_s{ int data; struct node_s * nextptr; }node_t;