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;
}
