yearsDiff2

using System;
using TestInput;
/*
from Lesson 6 of C# console programming tutorial series at following URL:
http://williammillerservices.com/windows-c-console-programming/

tests helper method IsDate() found in tester3.cs
GitHub gist -> https://gist.github.com/kyrathasoft/076d1dcabc173536f8d345c43d177eff
Pastebin.com -> https://pastebin.com/8Ud4GbwP
*/
namespace MyNamespace
{
    class MyClass
    {
        static void Main(string[] args)
        {
            DateTime dt2000 = new DateTime(2000, 1, 1);
            DateTime dt2001 = new DateTime(2004, 7, 15);
            int iDiff = Tester.GetDifferenceInYears(dt2000, dt2001);
            string sMsg = "Years between dates ";
            sMsg += dt2000.ToShortDateString() + " and ";
            sMsg += dt2001.ToShortDateString() + " = ";
            sMsg += iDiff.ToString();
            Console.WriteLine(sMsg);
        }
    }
}