WRITE IN C PLEASE struct int payload; struct queue_node *next; } queue_node_struct { typedef struct queue_node_struct queue_node; typedef struct { queue_node "head;
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- In C, using malloc to allocate memory for a linked list uses which memory allocation scheme? Heap allocation Static allocationWRITE IN C PLEASE struct queue_node_struct { int payload; struct queue_node *next; } typedef struct queue_node_struct queue_node; typedef struct { queue_node *head; } queue; Implement a queue by writing the functions for these prototypes: void enqueue (queue *qu, int i); int dequeue(queue "qu); int queue_peek(queue *qu); int is_empty(queue *qu);C++ Data Structures Write a program to implement two queues using doubly linked lists. User will enqueue values on first queue,when an element is dequeued from first queue it should automatically enqueue to second queue. From secondqueue user will dequeue this element explicitly.
- An IntNode is a struct defined as: typedef struct IntNode struct { int dataVal; struct IntNode struct* nextNodePtr; } IntNode; Using this linked list diagram: Address of node: 2000 2800 1500 3600 3 65 34 76 head and this code snippet: IntNode * current; current = head; What is the value stored of current->nextNodePtr->nextNodePtr? 3 65 34 76 2000 2800 1500 3600 O O O O O O 0 0Data Structute Using c++ Queue The Full Question is on the Picture I need to continue on this code please ::: #include <iostream> using namespace std; struct node{int data;node *next;node(int d,node *n=0){data=d;next=n;}}; class queue{node *front,*rear;public:queue();bool empty();void append(int el);bool serve();bool retrieve(int &el);//destructor ...}; bool queue::empty(){return front==0;} queue::queue(){front=rear=0;} void queue::append(int el){if(front==0)front=rear=new node(el);elserear=rear->next=new node(el);} bool queue::serve(){if(front==0)return false;if(front==rear){delete front;front=rear=0;}else{node *t=front;front=front->next;delete t;}return true;} bool queue::retrieve(int &el){if(front==0)return false;el=front->data;return true;} int main (){QueueLinked<int> custQ; // Line (queue) of customers containing the QueueArray<int> custQ; // Line (queue) of customers containing the// time that each customer arrived and// joined the…C++ Write a function that takes two queue structures as parameters: original queue and modified queue. The function finds the numbers greater than or equal to 5 in the original queue and places 1 to the same position in the modified queue. For the numbers less than 5, modified queue element has 0. Assume that two input queues have the same number of elements at a time. Example Original Queue: 351628 Example Modified Queue: 01101 void modifyqueue (struct queue *org, struct queue *mod) { Note that you need printqueue function to display the queue contents in order to verify your solutions.
- C++ Program #include <iostream>#include <cstdlib>#include <ctime>using namespace std; int getData() { return (rand() % 100);} class Node {public: int data; Node* next;}; class LinkedList{public: LinkedList() { // constructor head = NULL; } ~LinkedList() {}; // destructor void addNode(int val); void addNodeSorted(int val); void displayWithCount(); int size(); void deleteAllNodes(); bool exists(int val);private: Node* head;}; // function to check data exist in a listbool LinkedList::exists(int val){ if (head == NULL) { return false; } else { Node* temp = head; while (temp != NULL) { if(temp->data == val){ return true; } temp = temp->next; } } return false;} // function to delete all data in a listvoid LinkedList::deleteAllNodes(){ if (head == NULL) { cout << "List is empty, No need to delete…#ifndef LLCP_INT_H#define LLCP_INT_H #include <iostream> struct Node{ int data; Node *link;}; bool DelOddCopEven(Node* headPtr);int FindListLength(Node* headPtr);bool IsSortedUp(Node* headPtr);void InsertAsHead(Node*& headPtr, int value);void InsertAsTail(Node*& headPtr, int value);void InsertSortedUp(Node*& headPtr, int value);bool DelFirstTargetNode(Node*& headPtr, int target);bool DelNodeBefore1stMatch(Node*& headPtr, int target);void ShowAll(std::ostream& outs, Node* headPtr);void FindMinMax(Node* headPtr, int& minValue, int& maxValue);double FindAverage(Node* headPtr);void ListClear(Node*& headPtr, int noMsg = 0); // prototype of DelOddCopEven of Assignment 5 Part 1 #endif // definition of DelOddCopEven of Assignment 5 Part 1//Algorithm should: /*NOT destroy any of the originally even-valued node. This means that the originally even-valued nodes should be retained as part of the resulting list. Destroy…C programing The code defines a structure. Select all the data structures that could use this structure for its nodes. typedef struct node { int val;char name[10]; struct node * next; } nodeT; Select one: a. Queue b. Stack c. Linked List
- Write a function that takes two queue structures as _parameters: original queue and modified queue. The function finds the numbers greater than or equal to 5 in the original queue and places 1 to the same position in the modified queue. For the numbers less than 5, modified queue element has 0. Assume that two input queues have the same number of elements at a time. Example Original Queue: 35 16 28 Example Modified Queue: O1101 void modifyqueue (struct queue *org, struct queue *mod){ Note that you need printqueue function to display the queue contents in order to verify your solutions.1 T OR F Queue is a structure in which elements are added to the front and removed from the rear.C++ This coding is in C language please convert it to C++ language struct node* add(struct node* stack, char *str){ struct node* tp = (struct node*)malloc(sizeof(struct node)); strcpy(tp->data,str); tp->next = stack; words++; return tp; }