using System;

public class Program

{

    public static void Main()

    {

        //Q1

        Console.WriteLine("Please enter the item code");

        string strItemCode = Console.ReadLine();

        string[] strArray = strItemCode.Split('-');

        string strTime = strArray[2];

        string strMonth = strTime.Substring(0,2);

        string strYear = strTime.Substring(2,4);

        Console.WriteLine("Manufacturer: " + strArray[0]);

        Console.WriteLine("Product Name: " + strArray[1]);

        Console.WriteLine("Month: " + strMonth);

        Console.WriteLine("Year: " + strYear);  

        //Q2

        char[] Punctuation = 

            new char[] {'.', '@'};

        Console.WriteLine("Please enter your email");

        string strEmail = Console.ReadLine();

        if (strEmail.Contains("@"))

            {

             string[] strArray1 = strEmail.Split(Punctuation);

             Console.WriteLine("Username: " + strArray1[0]);

             Console.WriteLine("Domain: " + strArray1[1]);

            }

        else

            {

             Console.WriteLine("Please enter a valid email ID!");

            }

    }

}