using System;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        string[] empty = new string[5];

        var totalElements = empty.Count();

        Console.WriteLine(totalElements);

        string[] animals = {"Cat", "Alligator", "fox", "donkey", "Cat", "alligator"};

        totalElements = animals.Count();

        Console.WriteLine(totalElements);

        int[] nums = {1, 2, 3, 4, 3, 55, 23, 2, 5, 6, 2, 2};

        totalElements = nums.Count();

        Console.WriteLine(totalElements);

    }

}