1. Data Type Finder

using System;

namespace _1___Data_Type_Finder
{
    class Program
    {
        static void Main(string[] args)
        {
            string command = Console.ReadLine();

            while (command != "END")
            {
                bool intTryParseIsSucceess = int.TryParse(command, out int intValue);
                bool doubleTryParseIsSuccess = double.TryParse(command, out double doubleValue);
                bool charTryParseIsSuccess = char.TryParse(command, out char charValue);
                bool boolTryParseIsSuccess = bool.TryParse(command, out bool boolValue);

                if (intTryParseIsSucceess)
                {
                    Console.WriteLine($"{command} is integer type");
                }
                else if (doubleTryParseIsSuccess)
                {
                    Console.WriteLine($"{command} is floating point type");
                }
                else if (boolTryParseIsSuccess)
                {
                    Console.WriteLine($"{command} is boolean type");
                }
                else if (charTryParseIsSuccess)
                {
                    Console.WriteLine($"{command} is character type");
                }
                else
                {
                    Console.WriteLine($"{command} is string type");
                }

                command = Console.ReadLine();
            }
        }
    }
}