public static void Main()
{
List <AnimalCs> animals = new List <AnimalCs>();
string command = string.Empty;
while ((command = Console.ReadLine()) != "End")
{
AnimalCs animal = AnimalFactory.Create(command.Split(" ", StringSplitOptions.RemoveEmptyEntries));
animals.Add(animal);
Console.WriteLine(animal.ProduceSound());
FoodCs food = FoodFactory.Create(Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries));
try
{
animal.EatFood(food);
}
catch (ArgumentException ex)
{
Console.WriteLine(ex.Message);
}
}
animals.ForEach(Console.WriteLine);
}
protected override void ValidateFood(FoodCs food)
{
string type = food.GetType().Name;
if (type != nameof(Meat))
{
Throw(food);
}
}
protected override void ValidateFood(FoodCs food)
{
string type = food.GetType().Name;
if (type != nameof(Vegetable) && type != nameof(Fruit))
{
Throw(food);
}
}
protected void Throw(FoodCs food)
{
throw new ArgumentException($"{this.GetType().Name} does not eat {food.GetType().Name}!");
}
protected abstract void ValidateFood(FoodCs food);
public virtual void EatFood(FoodCs food)
{
ValidateFood(food);
this.FootEaten += food.Quantity;
}
protected override void ValidateFood(FoodCs food)
{
}
