C Sharp

Solutions to calculate difference between two date time

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace firstCSharpDemo
{
    class Program
    {
        public static void Main(string[] args)
        {
            string formats = "MM/dd/yyyy HH:mm:ss";
            Console.WriteLine("Enter First Date and Time in MM/dd/yyyy HH:mm:ss format: ");
            // DateTime startTime = DateTime.Parse(Console.ReadLine());
             DateTime startTime = DateTime.ParseExact(Console.ReadLine(),formats, System.Globalization.CultureInfo.InvariantCulture);

            Console.WriteLine("Enter Second Date and Time in MM/dd/yyyy HH:mm:ss format: ");
            DateTime endTime = DateTime.ParseExact(Console.ReadLine(), formats, System.Globalization.CultureInfo.InvariantCulture);



            TimeSpan span = endTime.Subtract(startTime);
            int months = (int)(span.Days / 30.436875);
            int Year = (int)(span.Days / 365.2425);
            Console.WriteLine("Difference in days : " + span.Days);
            Console.WriteLine("Difference in Months: " + months);
            Console.WriteLine("Difference in Years : " + Year);
            Console.WriteLine("Difference in minutes: " + span.Minutes);
            Console.WriteLine("Difference in hours: " + span.Hours);
            Console.WriteLine("Difference in seconds : " + span.Seconds);
            Console.ReadKey();

        }
    }
}