Java LinkedList.pollFirst()

public E pollFirst()

/* w ww.j ava  2  s . c  o  m*/

import java.util.LinkedList;

public class Main {

   public static void main(String[] args) {

      // create a LinkedList
      LinkedList<String> list = new LinkedList<String>();

      // add some elements
      list.add("Hello");
      list.add("from java2s.com");
      list.add("10");

      // print the list
      System.out.println("LinkedList:" + list);

      // retrieve and remove the first element of the list
      System.out.println("First element of the list:" + list.pollFirst());

      // print the list
      System.out.println("LinkedList:" + list);
   }
}