using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Enter the user's name - ");

        String name = Console.ReadLine();

        switch(name)

        {

            case "admin":

        Console.WriteLine ("Welcome ! Full access granted");

        break;

            case "user":

        Console.WriteLine("Welcome! Limited access granted.");

        break;

            default:

        Console.WriteLine("Unknown user.");

        break;

        }       

    }           

}