import java.util.*;
class Test{
public static void main(String args[]) {
ArrayList al=new ArrayList();
al.add("HELLO");
al.add("MY");
al.add("JAVA");
al.add("COLLECTION");
Iterator itr=al.iterator();
while(itr.hasNext()){
System.out.println(itr.next());
} } }
Output: HELLO
MY
JAVA
COLLECTION