using System;
using System.Globalization;

namespace LatinCapitalization
{
    class Program
    {
        static void Main(string[] args)
        {
            const string lowerAlphas = "abcdefghijklmnopqrstuvwxyz";
            const string upperAlphas = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

            var cultures = CultureInfo.GetCultures(CultureTypes.AllCultures);
            foreach (var culture in cultures)
            {
                var upper = lowerAlphas.ToUpper(culture);
                var lower = upperAlphas.ToLower(culture);

                var toUpperOk = upperAlphas.Equals(upper);
                var toLowerOk = lowerAlphas.Equals(lower);

                if (!toUpperOk || !toLowerOk)
                {
                    Console.Write(culture.Name);
                    Console.Write(" ");

                    if (!toUpperOk)
                    {
                        Console.Write("ToUpper: '{0}'", upper);
                        Console.Write(" ");
                    }

                    if (!toLowerOk)
                    {
                        Console.Write("ToLower: '{0}'", lower);
                    }

                    Console.WriteLine();
                }
            }

            Console.WriteLine("Total cultures: {0}", cultures.Length);
        }
    }
}