import java.util.*;

public class Simple142 {
    
    public static void main (String [] arg) {
	
	List l = new ArrayList ();

	l.add("hej");
	l.add("hopp");
	l.add("goddag");

	System.out.println(l);

	System.out.println("---------------");

	Iterator i = l.iterator();
	while (i.hasNext() ) {
	    Object b = i.next();
	    String s = (String) b;
	    System.out.println(s);
	}
    }
}