import java.io.*;

public class LinkedInBasics

{

Node head;

static class Node{

int data;

Node next;

Node(int d){

this.data=d;

next = null;

}

}

public static LinkedInBasics insertData(LinkedInBasics myllist, int dt){

Node newNode = new Node(dt);

newNode.next = null;

if(myllist.head == null){

myllist.head=newNode;

}else{

Node lastNode = myllist.head;

while(lastNode.next!=null){

lastNode = lastNode.next;

}

lastNode.next = newNode;

}

return myllist;

}

public static void printLList(LinkedInBasics myllist){

Node currNode = myllist.head;

while(currNode!=null){

System.out.println("Data >> "+currNode.data);

currNode = currNode.next;

}

}

public static void main(String[] args) {

LinkedInBasics mylist = new LinkedInBasics();

mylist = insertData(mylist, 1);

mylist = insertData(mylist, 2);

mylist = insertData(mylist, 3);

mylist = insertData(mylist, 4);

mylist = insertData(mylist, 5);

mylist = insertData(mylist, 6);

printLList(mylist);

}

}