import java.util.*;
public class TestJavaCollection2{
public static void main(String args[]){
LinkedList<String> al=new
LinkedList<String>();
al.add("Ravi");
al.add("Vijay");
al.add("Ajay");
Iterator<String>itr=al.iterator();
while(itr.hasNext()){
System.out.println(itr.next());
}
}
}