public class main { private static Player player = new Player(); public void shop(TaipanShop shop){ shop.setPlayer(player); shop.shop(); player = shop.getPlayer(); } public void peasantFleet(ShipWarfare warfare) throws Exception { warfare.setPlayer(player); warfare.peasantFleetAttack(); player = warfare.getPlayer(); } public static void main(String[] args) throws Exception { main main = new main(); ShipWarfare littyWarfare = new ShipWarfare(player); TaipanShop littyShop = new TaipanShop(player); main.shop(littyShop); main.peasantFleet(littyWarfare); main.shop(littyShop); } }