Adder

// Adder program

using System;

class Submission
{
    // -------------------------
    // Subprograms
    // -------------------------
    static void adder()
    {
        double total = 0;
        double top = 0;
        int count = 0;
        double ave = 0;
        bool complete = false;

        while (!complete)
        {
            string data = Console.ReadLine();

            if (data != "0")
            {
                double number = Convert.ToDouble(data);
                total = total + number;
                count = count + 1;
                if (number > top)
                {
                    top = number;
                }
            }
            else {
                complete = true;
                if (count > 0)
                {
                    ave = total / count;
                }
                else
                {
                    ave = 0;
                }
            }
        }
        Console.WriteLine($"Total: {total} Top: {top} Ave: {ave}");
    }


    // -------------------------
    // Main program
    // -------------------------
    public static void Main(string[] args)
    {
        adder();
    }

}