using System;

​

public class Program

{

    public static void Main()

    {

        string[] names = {"Walter", "Ellis", "Teddy", "Rocco", "Stark", "Jett", "Peter", "Diane", "Trudy", "Sean", "Gina", "Darcy", "Laura"};

        int arrayLength = names.Length;

        Array.Sort(names);

        foreach (string person in names)

        {

            Console.WriteLine(person);

        }

                Console.WriteLine("The number of names in the array is " + names.Length);

​

    }

}