public static double CalculateAverageLINQ(Animals[] animalArray)
{
var result = (from animal in animalArray
select animal.Age).Average();
return result;
}
internal static void Main()
{
Animals[] animals =
{
new Cat(5, "Myay", true),
new Cat(3, "Myay", true),
new Cat(17, "Myay", true),
new Dog(4, "Bobcho", true),
new Kitten(3, "nenka", true),
new Frog(3, "penka", false),
new Tomcat(6, "Ivan", false)
};
Animals.AverageAge(animals);
}
static void Main()
{
Animals cat = new Animals();
}