package object;

import java.util.*;

class Generate{

    Map<Integer,String> map = new HashMap<Integer, String>();

    {

        map.put(,"mother");

        map.put(,"wife");

        map.put(,"father");

    }

    public String next()

    {

        Random rand = new Random();

        int i = rand.nextInt() + ;

        return map.get(i);

    }

}

public class Iterator1{

    public static void main(String[] args)

    {

        Generate g = new Generate();

        Collection<String> cll = new ArrayList<String>();

        for( int i = ; i < ; i++)

            cll.add(g.next());

        Iterator<String> iterator = cll.iterator();

        while(iterator.hasNext())

            System.out.println(iterator.next());

        System.out.println();

    }

}