using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        //

        var range = Enumerable.Range(1,10);

        foreach (var num in range)

        {

            try

            {

                Console.WriteLine(num);

                if (num == 5)

                    throw new Exception("Error num == 5");

            }

            catch(Exception ex)

            {

                Console.WriteLine(ex.Message);

            }

        }

    }

}