private void btn_SignUp_Click(object sender, EventArgs e)
{
int amount = Animal.Amount;
if (Animal.Amount >= 10)
{
MessageBox.Show("報名額滿!");
return;
}
switch (cbox_AnimalType.SelectedIndex)
{
case 0:
Cat cat = Cat.Create(txt_CatName.Text, int.Parse(txt_ShoutNum.Text));
if (cat == null)
{
MessageBox.Show("報名失敗!");
return;
}
aniArr[amount] = cat;
txt_AmountOfCats.Text = Cat.Amount.ToString();
break;
case 1:
Dog dog = Dog.Create(txt_CatName.Text, int.Parse(txt_ShoutNum.Text));
if (dog == null)
{
MessageBox.Show("報名失敗!");
return;
}
aniArr[amount] = dog;
txt_AmountOfDogs.Text = Dog.Amount.ToString();
break;
case 2:
Cattle cattle = Cattle.Create(txt_CatName.Text, int.Parse(txt_ShoutNum.Text));
if (cattle == null)
{
MessageBox.Show("報名失敗!");
return;
}
aniArr[amount] = cattle;
txt_AmountOfCattles.Text = Cattle.Amount.ToString();
break;
case 3:
Sheep sheep = Sheep.Create(txt_CatName.Text, int.Parse(txt_ShoutNum.Text));
if (sheep == null)
{
MessageBox.Show("報名失敗!");
return;
}
aniArr[amount] = sheep;
txt_AmountOfSheeps.Text = Sheep.Amount.ToString();
break;
default:
break;
}
txt_AmountOfAnimals.Text = Animal.Amount.ToString();
}
public static Cattle Create(string name, int shouts)
{
Cattle Cattle = null;
if (shouts <= 0)
{
return(Cattle);
}
else
{
Cattle = new Cattle(name, shouts);
return(Cattle);
}
}