static void Main(string[] args)
{
Deck deck = null;
bool playing = true;
Console.WriteLine("Cards!");
Console.WriteLine("Q – quit the application");
Console.WriteLine("N – Create New Deck");
Console.WriteLine("S – Shuffle Current Deck");
Console.WriteLine("D - Draw Card");
Console.WriteLine("R - Display Deck");
while (playing)
{
char input = Console.ReadKey().KeyChar;
Console.WriteLine();
switch (input)
{
case 'Q':
case 'q':
playing = false;
break;
case 'N':
case 'n':
deck = new Deck();
Console.WriteLine("Created new Deck.");
break;
case 'S':
case 's':
if (deck == null)
{
Console.WriteLine("No Deck");
}
else
{
deck.Shuffle();
Console.WriteLine("Deck Shuffled");
}
break;
case 'D':
case 'd':
if (deck == null)
{
Console.WriteLine("No Deck");
}
else
{
Card card = deck.DrawTopCard();
Console.WriteLine(card.ToString());
}
break;
case 'R':
case 'r':
if (deck == null)
{
Console.WriteLine("No Deck");
}
else
{
Console.WriteLine(deck.ToString());
}
break;
default:
Console.WriteLine("Invalid Input");
break;
}
}
}