Execute the following code.* SAMPLE OF C PROGRAM TO USE LINKED LIST AND ADDING ELEMENT OR NODE AT THEBEGINNING OF THE LINKED-LIST*/#include #include int main (){//declare the structure of a nodestruct Node{int data;struct Node *next;};//declare other name for the struct Nodetypedef struct Node Node;Node *head, *curr,newptr;//initialize head to NULL;head= NULL;//declare control variable and variable to receive input valueint i, value; //instruct user for inputprintf ("\nEnter number to be inserted into linked list\n");7/loop to prompt user to enter three valuesfor (i=0; i<3; i++){printf("\nEnter a number: ");scanf ("%d", &value);newptr = (Node*) malloc (sizeof (Node)); //to create new nodenewptr ->data = value; //assign value to data fieldnewptr -> next=NULL; //assign NULL to next pointerif (head==NULL)//if there are no existing node (s) in the linked//list{head=newptr;//the new node//linked listесes the first node in the}else//otherwise (if there are node (s) already{//the new node will be inserted at the//beginning,//right before the existing first nodenewptr->next=head;head=newptr;//head pointer will get the address of the newnode}}printf("\n\nDisplay content of the linked list\n\n");curr = head; //initiliaze current pointer similar to the head pointer//using loop to access each node in the linked listwhile (curr!= NULL)printf ("\n%d", curr->data);//printf("\n%d", curr->next);curr = curr->next;if (curr==NULL)printf("\nNULL");

Execute the following code. /* SAMPLE OF C PROGRAM TO USE LINKED LIST AND ADDING ELEMENT OR NODE AT THE BEGINNING OF THE LINKED-LIST* / #include #include int main() { //declare the structure of a node struct Node { int data; struct Node *next; }; //declare other name for the struct Node typedef struct Node Node; Node *head, *curr, * newptr; //initialize head to NULL; head= NULL; //declare control variable and variable to receive input value int i, value;

Execute the following code. /* SAMPLE OF C PROGRAM TO USE LINKED LIST AND ADDING ELEMENT OR NODE AT THE BEGINNING OF THE LINKED-LIST* / #include #include int main() { //declare the structure of a node struct Node { int data; struct Node next; }; //declare other name for the struct Node typedef struct Node Node; Node head, curr, newptr; //initialize head to NULL; head= NULL; //declare control variable and variable to receive input value int i, value;

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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