SumOfNNumbers

using System;

class SumOfNNumbers
{
    static void Main()
    {
        Console.Write("Enter your loop length: ");
        int length = int.Parse(Console.ReadLine());


        double result = 0;

        for (double i = 0; i < length; i++)
        {
            Console.Write("Number [{0}]: ", i);
            double number = double.Parse(Console.ReadLine());

            result += number;
        }

        Console.WriteLine("Sum of these numbers is " + result);
    }
}