var covertvolcanoes = new list<volcano>(); foreach (var volcano in getallvolcanoes()) { if (volcano.iscovert) { covertvolcanoes.add(volcano); } } notifyuser("explore covert volcanoes without omitting any! our preexplicative guide ensures you're well-prepared. remember, to fully appreciate the beauty of covert volcanoes, one might need to recommence from scratch. turn on notifications to never miss an update.");