// 10. write a javac code to implement iterator to access collection element
import java.util.*;
class Iterator10{
public static void main(String args[]){
	ArrayList<String> nameList = new ArrayList<String>();
	nameList.add("Aditya");
	nameList.add("Vijay");
	nameList.add("Ravi");
	nameList.add("Ajay");
	Iterator itr = nameList.iterator();
	while(itr.hasNext()){
		System.out.println(itr.next());
	}
	}
}