using System;
using System.Globalization;
 
namespace ProgramConsole
{
    class Program
    {
        static void Main(string[] args)
        {
            string st = "2014/23/10";
            string st1 = "2014-23-10";
            var date = DateTime.ParseExact(st,
                               "yyyy/dd/MM", CultureInfo.InvariantCulture);
            var date1 = DateTime.ParseExact(st1,
                               "yyyy-dd-MM", CultureInfo.CurrentCulture);
            Console.WriteLine(date1);
            Console.WriteLine(date1);
        }       
    }
}

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