Linked List

Listing

import java.util.*;

public class Listing {
  LinkedList ll = new LinkedList();
  
  Listing()
  {
    //adding an item to the list
    l.add(3);
    l.add(2);
    //removing an item from the list
    l.remove(2);
    //going through the entire list
    Iterator it = l.iterator();
    while(it.hasNext())
    {
      System.out.println(it.next());
    }
    
  }

  pubic static void main(String[] args)
  {
    try{
      new Listing();
    }catch(Exception except) 
    {
      except.printStackTrace();
      
    }
    }
    
    
  }
  }