public void OnRuiSell(object source, FishEventArgs e) { if ((FishTank.rui - e.amount) >= 0) { FishTank.rui = FishTank.rui - e.amount; } else { Console.WriteLine("Insufficient Fish ! "); } }
public void OnRuiBuy(object source, FishEventArgs e) { FishTank.rui = FishTank.rui + e.amount; }
public void OnIlishBuy(object source, FishEventArgs e) { FishTank.ilish = FishTank.ilish + e.amount; }
public void OnKatlaBuy(object source, FishEventArgs e) { FishTank.katla = FishTank.katla + e.amount; }