#include <stdio.h>
#include <stdlib.h>
#include "linkedlist.h"

Node *head = NULL;

void insert(int data)
{
    Node *newNode = malloc(sizeof(Node));

    newNode->data = data;
    newNode->next = head;

    head = newNode;
}

void display()
{
    Node *temp = head;

    while(temp != NULL)
    {
        printf("%d ", temp->data);
        temp = temp->next;
    }
}

Node *search(int value)
{
    Node *temp = head;

    while (temp != NULL)
    {
        if (temp->data == value)
        {
            return temp;
        }

        temp = temp->next;
    }

    return NULL;
}

int count()
{
    int count = 0;
    Node *temp = head;

    while (temp != NULL)
    {
        count++;
        temp = temp->next;
    }

    return count;
}