Write a C# Sharp program to create a new string made of every other character starting with the first from a given string

using System;
namespace exercises
{
   class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine(test("Python"));
            Console.WriteLine(test("PHP"));
            Console.WriteLine(test("JS"));
            Console.ReadLine();
        }      
        public static string test(string s)
        {
           var result = string.Empty;
            for (var i = 0; i < s.Length; i++)
             {
                 if (i % 2 == 0) result += s[i];
             }
            return result;
        }
   }
}