Java tutorial
import java.util.Iterator; import java.util.LinkedList; public class Main { public static void main(String args[]) { LinkedList<String> ll = new LinkedList<String>(); ll.add("A"); ll.add("ja v a2s.com"); ll.addLast("B"); ll.add("C"); Iterator<String> itr = ll.iterator(); while (itr.hasNext()) { String element = itr.next(); System.out.print(element + " "); } } }