c# Function CalculateYourAge

1. public static string CalculateYourAge(DateTime Dob)    
2.        {    
3.            DateTime Now = DateTime.Now;    
4.            int _Years = new DateTime(DateTime.Now.Subtract(Dob).Ticks).Year - 1;    
5.            DateTime _DOBDateNow = Dob.AddYears(_Years);    
6.            int _Months = 0;    
7.            for (int i = 1; i <= 12; i++)    
8.            {    
9.                if (_DOBDateNow.AddMonths(i) == Now)    
10.                {    
11.                    _Months = i;    
12.                    break;    
13.                }    
14.                else if (_DOBDateNow.AddMonths(i) >= Now)    
15.                {    
16.                    _Months = i - 1;    
17.                    break;    
18.                }    
19.            }    
20.            int Days = Now.Subtract(_DOBDateNow.AddMonths(_Months)).Days;      
21.                
22.            return $"Age is {_Years} Years {_Months} Months {Days} Days";    
23.        }