private static Foods ParseFood(string[] foodTokens)
{
string foodType = foodTokens[0];
int quantity = int.Parse(foodTokens[1]);
Foods food = null;
switch (foodType)
{
case "Meat":
food = new Meat(quantity);
break;
case "Vegetable":
food = new Vegetable(quantity);
break;
case "Fruit":
food = new Fruit(quantity);
break;
case "Seeds":
food = new Seeds(quantity);
break;
default:
throw new ArgumentException("Invalid type of food!");
}
return(food);
}
public static void Main()
{
string inputLine;
while ((inputLine = Console.ReadLine()) != "End")
{
var animalInfo = inputLine.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
var animalType = animalInfo[0];
var animalName = animalInfo[1];
var animalWeight = double.Parse(animalInfo[2]);
var animalRegion = animalInfo[3];
var foodInfo = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
Food food;
if (foodInfo[0] == "Vegetable")
{
food = new Vegetable(int.Parse(foodInfo[1]));
}
else
{
food = new Meat(int.Parse(foodInfo[1]));
}
Animal animal;
switch (animalType)
{
case "Mouse":
animal = new Mouse(animalName, animalType, animalWeight, animalRegion);
break;
case "Zebra":
animal = new Zebra(animalName, animalType, animalWeight, animalRegion);
break;
case "Cat":
animal = new Cat(animalName, animalType, animalWeight, animalRegion, animalInfo[4]);
break;
case "Tiger":
animal = new Tiger(animalName, animalType, animalWeight, animalRegion);
break;
default:
animal = null;
break;
}
Console.WriteLine(animal.MakeSound());
try
{
animal.Eat(food);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
Console.WriteLine(animal);
}
}