Notifications-NOT Finished

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ArraysLab
{
    class Program
    {
        static void Main()
        {
            int n = int.Parse(Console.ReadLine());
            Message(n);

        }

        static int Message(int n)
        {
            for (int i = 0; i < n; i++)
            {
                string input = Console.ReadLine();

                if (input == "success")
                {
                    string operation = Console.ReadLine();
                    string message = Console.ReadLine();
                    Console.WriteLine(ShowSuccess(operation, message));
                }
                else if (input == "error")
                {
                    string operation = Console.ReadLine();
                    int code = int.Parse(Console.ReadLine());
                    Console.WriteLine(ShowError(operation, code));
                }
                else
                {
                    continue;
                }
            }
        }


        static string ShowSuccess(string operation, string message)
        {
            string result = String.Empty;
            Console.WriteLine("Successfully executed {0}.", operation);
            Console.WriteLine("==============================");
            Console.WriteLine("Message: {0}.", message);
            return result;
        }

        static string ShowError(string operation, int code)
        {
            string reason = String.Empty;
            if (code >= 0)
            {
                reason = "Invalid Client Data";
            }
            else
            {
                reason = "Internal System Failure";
            }

            Console.WriteLine("Error: Failed to execute {0}.", operation);
            Console.WriteLine("==============================");
            Console.WriteLine("Error Code: {0}.", code);
            Console.WriteLine("Reason: {0}.", reason);
        }
    }
}