Online Java Compiler By
JavaTpoint.com
import java.util.*; public class TestCollection8{ public static void main(String args[]){ ArrayList
al=new ArrayList
(); al.add("Amit"); al.add("Vijay"); al.add("Kumar"); al.add(1,"Sachin"); System.out.println("element at 2nd position: "+al.get(2)); ListIterator
itr=al.listIterator(); System.out.println("traversing elements in forward direction..."); while(itr.hasNext()){ System.out.println(itr.next()); } System.out.println("traversing elements in backward direction..."); while(itr.hasPrevious()){ System.out.println(itr.previous()); } } }
Output