static void Main(string[] args)
{
int[] animalAges = new int[5];
Animal frog = new Frog("Froggy", 1, "male");
frog.ProduceSound();
animalAges[0] = frog.Age;
Animal kitten = new Kitten("Kitty", 4);
kitten.ProduceSound();
animalAges[1] = kitten.Age;
Animal dog = new Dog("Sharo", 10, "male");
dog.ProduceSound();
animalAges[2] = dog.Age;
Animal tomcat = new Tomcat("Tiger", 6);
tomcat.ProduceSound();
animalAges[3] = tomcat.Age;
Animal cat = new Cat("Fluffy", 3, "female");
cat.ProduceSound();
animalAges[4] = cat.Age;
Animal cat2 = new Cat("Maui Mauski", 18, "male");
cat2.ProduceSound();
Console.WriteLine("Average: {0}", calcAverage(animalAges));
}
static void Main(string[] args)
{
try
{
Frog Goshko = new Frog("Goshko", 10, "male");
Frog Dimitrur = new Frog("Dimitur", 6, "male");
Frog Minka = new Frog("Minka", 3, "female");
Dog Rex = new Dog("Rex", 1, "male");
Dog Hunter = new Dog("Hunter", 5, "male");
Dog Blondie = new Dog("Blondie", 3, "female");
Kitten Puxy = new Kitten("Puxy", 2);
Kitten Dazzy = new Kitten("Dazzy", 5);
Kitten Tuffy = new Kitten("Tuffy", 4);
TomCat Tom = new TomCat("Tom", 4);
TomCat Djeramaia = new TomCat("Djeramaia", 1);
TomCat Virgin = new TomCat("Virgin", 7);
IList <Animal> animals = new List <Animal>
{
Goshko, Dimitrur, Minka, Rex, Hunter, Blondie, Puxy, Dazzy, Tuffy, Tom, Djeramaia, Virgin
};
Goshko.ProduceSound();
Rex.ProduceSound();
Puxy.ProduceSound();
Tom.ProduceSound();
double catsAverageAge = animals
.Where(animal => animal is Cat)
.Average(cat => cat.Age);
double dogsAverageAge = animals
.Where(animal => animal is Dog)
.Average(dog => dog.Age);
double frogsAverageAge = animals
.Where(animal => animal is Frog)
.Average(frog => frog.Age);
Console.WriteLine("Frogs average age is: {0:F2}", frogsAverageAge);
Console.WriteLine("Dogs average age is: {0:F2}", dogsAverageAge);
Console.WriteLine("Cats average age is: {0:F2}", catsAverageAge);
}
catch (ArgumentOutOfRangeException ae)
{
Console.WriteLine(ae.Message);
}
catch (ArgumentNullException ae)
{
Console.WriteLine(ae.Message);
}
catch (ArgumentException ae)
{
Console.WriteLine(ae.Message);
}
}