using System;

public class Program

{

    public static void Main()

    {

        Double firstPersonAge = 17.5;

        Double secondPersonAge = 18.0; 

        //Prompt for First Person Age

        Console.WriteLine("First Person Age: ");

        //Get FPA

        firstPersonAge = double.Parse(Console.ReadLine());

        //Prompt for Second Person Age 

        Console.WriteLine("Second Person Age: ");

        //Get SPA

        secondPersonAge = double.Parse(Console.ReadLine());

        if(firstPersonAge > secondPersonAge) 

        {

            Console.WriteLine("First Person is Younger than Second Person");

        }                     

        else if(firstPersonAge == secondPersonAge)  // " == " means equals // " != " not equals 

        {

            Console.WriteLine("First Person is same age as the Second Person");

        }   

        else             

        {

            Console.WriteLine("First Person is NOT Older than the Second Person");

        }

    }

}