Program:

The source code to demonstrate the use of CompareTo() method of TimeSpan structure is given below. The given program is compiled and executed successfully.

using System;

class TimeSpanDemo
{
    //Entry point of Program
    static public void Main()
    {
        //Here we create timespan with day,hour,minutes and seconds
        TimeSpan timespan1 = new TimeSpan(4,2, 20, 0);
        TimeSpan timespan2 = new TimeSpan(2,2, 10, 0);

        int retVal = 0;

        retVal = timespan1.CompareTo(timespan2);

        
        if (retVal > 0)
            Console.WriteLine("timespan1 is greater than timespan2");
        else if(retVal==0)
            Console.WriteLine("timespan1 is equal to timespan2");
        else
            Console.WriteLine("timespan1 is less than timespan2");
    }
}

Output:

timespan1 is greater than timespan2
Press any key to continue . . .