using System;

public class Program

{

    public static void Main()

    {

        int age; 

        Console.Write("Enter age");

        age=Int32.Parse(Console.ReadLine());

        if (age <=18)

        {

            Console.WriteLine("You are young");

    }

        else

        {

            Console.WriteLine("You are old");

        }

        Console.WriteLine("Your age is{0}",age);

  }

}