//13. write a java program to demonstrate linked list
import java.util.LinkedList;
public class LinkedListDemo
{
  public static void main(String[] args)
  {
    LinkedList<String> linkedlist = new LinkedList<>();
    
    linkedList.add("Element A");
    linkedList.add("Element B");
    linkedList.add("Element C");

    System.out.println("Element at Index 0: " +linkedList.get(0));
    System.out.println("Element at Index 1: " +linkedList.get(1));
    System.out.println("Element at Index 2: " +linkedList.get(2));

    System.out.println("LinkedList Elements:");
    for(String element: linkedList)
    System.out.println(element);
  }
  linkedList.remove("Element B");
  System.out.println("Size of LinkedList after removal: " +linkedList.size());
}