Problem 2 - Countries

countries-problem

using System;
using System.Text.RegularExpressions;

namespace DirectoryProblem
{
    class Program
    {
        static void Main(string[] args)
        {
            string T = Console.ReadLine().Trim();

            int t = 0;
            if (int.TryParse(T, out t))
            {
                if (t >= 0 && t <= 300)
                {
                    for (int i = 0; i < t; i++)
                    {
                        string country = Console.ReadLine().Trim();

                        if (country.Length > 2 && country.Length < 21)
                        {
                            Regex rgxCountry = new Regex("[A-Z]+[a-z]*");
                            if (rgxCountry.IsMatch(country))
                            {
                                string ending = "nobody";
                                if (country == "Mollaristan")
                                {
                                    ending = "king";
                                }
                                else if (country == "Auritania")
                                {
                                    ending = "queen";
                                }

                                Console.WriteLine(string.Format("Case #{0}: {1} is ruled by {2}", i + 1, country, ending));
                            }
                            else
                            {
                                Console.WriteLine("Country name Must start with a capital letter and all the other chars must be lower case ...");
                            }
                        }
                        else
                        {
                            Console.WriteLine("Country name lenght Must be between 3 and 20...");
                        }
                    }
                }
                else
                {
                    Console.WriteLine("T Must be between 0 and 300...");
                }
            }
            else
            {
                Console.WriteLine("You Must Enter an Integer for T...");
            }

            Console.ReadLine();
        }
    }
}