5.3ConditionalStatements_CheckForAPlayCard_v.2

using System;
class CheckForAPlayCard
{
    static void Main ()
    {
        Console.Write("Please, enter a character for a sign your play card, CARD: ");
        string card = Console.ReadLine();

        string [] playCards = new string []
        { "2", "3", "4", "5", "6", "7", "8", "9", "10",
          "J", "Q", "K", "A" };
        bool isPlayCard = false;
        foreach (var playCard in playCards)
        {
            if (card == playCard)
            {
                isPlayCard = true;
                break;
            }
        }
        string answer = "No";
        if (isPlayCard)
        {
            answer = "Yes";
        }
        Console.WriteLine("That card is a valid Play Card: \"{0}\" !", answer);
        Console.ReadLine();
    }
}