Count total number of elements in linked list

Simple C Program to count total number of elements in a linked list.

/* Count total number of elements in linked list */
#include<stdio.h>
#include<stdlib.h>
 
struct Node {
 int data;
 struct Node *next;
};
 
/* Create a new node to insert in linked list */
struct Node *CreateNode(int data)
{
 struct Node *newNode=(struct Node*)malloc(sizeof(struct Node));
 newNode->data=data;
 newNode->next=NULL;
 return newNode;
}
 
/* Add element at the beginning of linked list */
struct Node *push(struct Node *head, int n)
{
 struct Node *temp=CreateNode(n);
 temp->next=head;
 head=temp;
 return temp;
}
 
/* Count total number of element in  linked list */
/* If linked list is empty then this function will
   return 0 */
int CountElements(struct Node *head)
{
 struct Node *temp=head;
 int count=0;
 while(temp!=NULL)
 {
  count++;
  temp=temp->next;
 }
 return count;
}
 
int main()
{
 struct Node *head=NULL;
 
 printf("Total elements in linked list= %d\n",CountElements(head));
 
 head=push(head,5);
 head=push(head,4);
 
 printf("Total elements in linked list= %d\n",CountElements(head));
 
 
 head=push(head,3);
 head=push(head,2);
 head=push(head,1);
 printf("Total elements in linked list= %d\n",CountElements(head));
 
 return 0;
 
}

Related:
Count total number of nodes in linked list using recursion