do the following in Node* buildLinkedList() function
1. Build linked list of 3 nodes. 2. Ask the user for the data
values in the structure. 3. Follow the example above on how to
build linked list. Make sure you ask the user for the data values.
4. Return head.
in Main do the following:
1. Declare a pointer to structure of type Node. 2. Call the
function buildLinkedList. 3. Display the 3 nodes data
values.
#include <stdio.h>
#include <stdlib.h>
struct Node {
int data;
struct Node* next;
};
void printList(struct Node* iterator)
{
while (iterator!=NULL) {
printf(" %d ", iterator->data);
iterator = iterator->next;
}
}
struct Node* buildLinkedList()
{
struct Node* head = (struct Node*)malloc(sizeof(struct
Node));
struct Node* second = (struct Node*)malloc(sizeof(struct
Node));
struct Node* third = (struct Node*)malloc(sizeof(struct
Node));
if(head ==NULL || second ==NULL || third ==NULL )
{
return NULL;
}
int i = 1;
printf("Enter %d node's data: ", i++);
scanf("%d", &head->data); // assign data in first node
head->next = second; // Link first node with second
printf("Enter %d node's data: ", i++);
scanf("%d", &second->data); // assign data in second
node
second->next = third;
printf("Enter %d node's data: ", i++);
scanf("%d", &third->data); // assign data in third
node
third->next = NULL;
return head;
}
int main()
{
struct Node* head = NULL;
head = buildLinkedList();
printList(head);
return 0;
}
Output:
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do the following in Node* buildLinkedList() function 1. Build linked list of 3 nodes. 2. Ask...
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