Iterator

package POMOS;

import java.util.ArrayList;
import java.util.Iterator;

public class IteratorPomos {
    public static void main(String[] args) {
        ArrayList<String> cars=new ArrayList<String>();
        cars.add("Volvo");
        cars.add("BMW");
        cars.add("Ford");
        cars.add("Mazda");

        Iterator<String> it=cars.iterator();

        //go pecati prviot item
        //System.out.println(it.next());

        while(it.hasNext())
        {
            System.out.println(it.next());
        }
    }
}