#include<stdio.h>
#include<stdlib.h>
int main()
{
    int data;
    struct Node* next;
};
struct Node* createNode(int data)
{
    struct Node* newNode=(struct Node*)malloc(sizeof(struct Node));
    newNode->data=data;
    newNode->next=NULL;
    return newNode;
}
void insertAtEnd(struct Node** head,int data)
{
    struct Node*newNode=createNode(data);
    if(*head==NULL)
    {
        *head=newNode;
        return;
    }
    struct Node* temp=*head;
    while(temp->next!=NULL)
    {
        temp=temp->next;
    }
    temp->next=newNode;
}
void printfList(struct Node*head)
{
    struct Node* temp=head;
    while (temp!=NULL)
    {
        printf("%d",temp->data)
        temp=temp->next;
    }
    printf("\n");
}
int main()
{
    struct Node*head=NULL;
    insertAtEnd(&head, 10);
    insertAtEnd(&head, 20);
    insertAtEnd(&head, 30);
    insertAtEnd(&head, 40);
    insertAtEnd(&head, 50);
    printList(head);
    return 0;
}