Question

Hi guys I need to get the difference between two dates, as a decimal.

Example: The difference between 13 Feb 2010 and 10 June 2011 is 15.87 months.

How would I accomplish this in c#?

Answer 1

If you want an approximation, you can do something as follows:

var first = new DateTime(2010, 2, 13);
var second = new DateTime(2011, 6, 10);
var result = second.Subtract(first).Days / (365.25 / 12);

Console.Write(result);

The result of this will be:

15,8357289527721