public class Hell<Day> implements java.myframe.Hellish<Day> {

private final Day MONDAY = new Day();

pirvate final Day TUESDAY = new Day();

private final Day WEDNESDAY = new Day();

private final Day THURSDAY = new Day();

private final Day FRIDAY = new Day();

private LinkedList<Day> hellWeek;


public Hell() {

hellWeek = new LinkedList<Day>();

hellWeek.add(MONDAY);

hellWeek.add(TUESDAY);

hellWeek.add(WEDNESDAY);

hellWeek.add(THURSDAY);

hellWeek.add(FRIDAY);

}


public Iterator<Day> iterator() {

return new LinkedListIterator<Day>(hellWeek);

}


public void remove(Day d) {

hellWeek.remove(d);

}


public void clear() {

hellWeek.clear();

}


public boolean isEmpty() {

return hellWeek.isEmpty();

}


public static void main(String[] args) {

Hell<Day> myHell = new Hell<Day>();

for (Day myDay : myHell) {

myHell.remove(myDay);

}

while (! myHell.isEmpty()) {

myHell.clear();

assert myHell.isEmpty() : "Go back to the shadow! You cannot pass!";

}

System.out.println("Byebye, hellweek. Hello, springbreak!");

}