import java.util.ArrayList;
import java.util.Arrays;
import java.util.Hashtable;
import java.util.Iterator;

public class Blah3 {
    public static void main(String args[]) {

        String[] hobbies = { "piano playing", "running", "reading" };

        ArrayList<String> kids = new ArrayList<String>(); 
        kids.add("Lizzy");
        kids.add("TJ");
        kids.add("Marina");

        Hashtable<String,String> heroes = new Hashtable<String,String>();
        heroes.put("Bruce","Batman");
        heroes.put("Selina","Catwoman");
        heroes.put("Diana","Wonder Woman");
        heroes.put("Clark","Superman");

        declare("am in the habit of", Arrays.asList(hobbies).iterator());
        declare("love",kids.iterator());
        declare("know",heroes.keySet().iterator());
        declare("admire",heroes.values().iterator());

        Iterator<String> i1 = kids.iterator();
        Iterator<String> i2 = kids.iterator();
        System.out.println("I just read " + i1.next() + " from i1");
        System.out.println("I just read " + i2.next() + " from i2");
        System.out.println("I just read " + i2.next() + " from i2");
        System.out.println("I just read " + i2.next() + " from i2");
        System.out.println("I just read " + i1.next() + " from i1");
        System.out.println("I just read " + i1.next() + " from i1");
    }

    static void declare(String verb, Iterator<String> nouns) {
        while (nouns.hasNext()) {
            System.out.println("I " + verb + " " + nouns.next() + "!");
        }
    }
}