Print a Deck of 52 Cards

using System;

class PrintDeckOf52Cards
{
    static void Main()
    {
       // Console.WriteLine( "Enter card number");
       // int card=int.Parse(Console.ReadLine());
        int a = 3;
        int b = 4;
        int c = 5;
        int d = 6;
       // Console.WriteLine((char) a);
        for (int i = 2; i < 15; i++)
        {
            if (i > 1 && i < 11)
            {
                Console.WriteLine(" " + ((char)a) + i + " " + ((char)b) + i + " " + ((char)c) + i + " " + ((char)d) + i);

            }
            else
            {
                for (int j = i; j < i + 1; j++)
                    switch (i)
                    {
                        case 11: Console.WriteLine((char)a + "D " + (char)b+"D " + ((char)c) + "D " + ((char)d) + "D " ); break;
                        case 12: Console.WriteLine((char)a + "A " + (char)b + "A "+(char)c  + "A " + ((char)d) + "A " ); break;
                        case 13: Console.WriteLine((char)a + "J " + (char)b + "J " + (char)c + "J " + ((char)d) + "J "); break;
                        case 14: Console.WriteLine((char)a + "K " + (char)b + "K " + (char)c + "K " + ((char)d) + "K "); break;
                    }
            }
         }

    }
}