using System;

​

public class Program

{

    public static void Main()

    {   

        Console.Write("Enter your birth date (MM-DD-YYYY): ");

​

        DateTime dob = Convert.ToDateTime(Console.ReadLine());

        Console.Write("Your current age is ",CalculateYourAge(dob));

        Console.WriteLine(CalculateAge(dob));

    }

​

    public static string CalculateYourAge(DateTime dob)

    {

        var now = DateTime.Now;

        var years = new DateTime(DateTime.Now.Subtract(dob).Ticks).Year - 1;

        var pastYearDate = dob.AddYears(years);

        var months = 0;

        for (var i = 1; i <= 12; i++)

        {

            if (pastYearDate.AddMonths(i) == now)

            {

                months = i;

                break;

            }

​

            if (pastYearDate.AddMonths(i) < now)

                continue;

            months = i - 1;

            break;

        }

​

        var days = now.Subtract(pastYearDate.AddMonths(months)).Days;

        var hours = now.Subtract(pastYearDate).Hours;

        var seconds = now.Subtract(pastYearDate).Seconds;

        return string.Format("Age: {0} Year(s) {1} Month(s) {2} Day(s) {3} Hour(s) {4} Second(s)", years, months, days, hours, seconds);

    }

​

    private static int CalculateAge(DateTime dateOfBirth)

    {

        var age = DateTime.Now.Year - dateOfBirth.Year;

        if (DateTime.Now.DayOfYear < dateOfBirth.DayOfYear)

            age = age - 1;

        return age;

    }

}