Append_header_file

void append(Node *head)
{
    Node *temp;
    Node *new_node = (Node *)malloc(sizeof(Node));
    printf("\nEnter Node item for last : ");
    scanf("%d", &new_node->data);
    new_node->next = NULL;

    temp = head;
    while(temp->next != NULL)
    {
        temp = temp->next;
    }
    temp->next = new_node;
}