Console Input/Output - Task 7

namespace ConsoleInputOutput
{
    using System;
    public static class SumOfFive
    {
        public static void Main()
        {
            string input = Console.ReadLine();
        input = input.Replace(',','.');
            decimal sum = 0;
            string[] numbersAsStrings = input.Split(' ');
            for (int i = 0; i < numbersAsStrings.Length; i++)
            {
                sum += decimal.Parse(numbersAsStrings[i]);
            }
            Console.WriteLine(sum);
        }
    }
}