static void Main(string[] args)
{
Console.WriteLine("Enter q to quit!");
var zoo = new Zoo();
while (true)
{
Console.WriteLine();
Console.WriteLine("Enter Animal Type: ");
Console.WriteLine("1. Lion");
Console.WriteLine("2. Tiger");
Console.WriteLine("3. Zebra");
Console.Write("Type (number): ");
var type = Console.ReadLine();
if (type == "q")
{
break;
}
Animal animal = null;
switch (type)
{
case "1":
animal = new Lion();
break;
case "2":
animal = new Tiger();
break;
case "3":
animal = new Zebra();
break;
default:
Console.WriteLine("Not a valid animal type!");
break;
}
if (animal != null)
{
Console.WriteLine();
Console.WriteLine($"Feed the : {animal.Type()}.");
animal.WrongFoodProvided += OnWrongFoodProvided;
FeedAnimal(animal);
zoo.AddAnimal(animal);
}
}
Console.WriteLine($"Total Expenses for all animals: {zoo.TotalExpenses()}");
var mostExpensive = zoo.MostExpensive();
Console.WriteLine($"Most expensive animal to keep is: {mostExpensive.Type()}");
Console.WriteLine($"It eats: {zoo.CostByAnimal(mostExpensive)}");
}
