public void DisplayMenu()
{
bool loop = true;
do
{
Console.Clear();
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine($"{this.ToString()} menu:");
Console.WriteLine(" 1) Play");
Console.WriteLine(" 2) Show rules");
Console.WriteLine(" 3) Show statistics");
Console.WriteLine();
Console.WriteLine(" Q) Return to main menu");
Console.WriteLine();
var pressedKey = AskUserForInput("Selection:");
switch (pressedKey.ToUpper())
{
case "1":
this.Play();
break;
case "2":
this.DisplayRules();
break;
case "3":
this.DisplayStatistics();
break;
case "Q":
loop = false;
break;
default:
PlayingCardGame.DisplayErrorMessage("Invalid menu option.");
Console.ReadKey();
break;
}
Console.Clear();
} while (loop);
}
public override void Play()
{
Console.Clear();
if (this.Players.Count == 0)
{
var playerName = string.Empty;
do
{
playerName = PlayingCardGame.AskUserForInput("What is your name?");
if (!string.IsNullOrWhiteSpace(playerName))
{
break;
}
} while (true);
this.Players = new List <Player> {
new Player {
Name = playerName, IsAi = false, CardsOnHand = this.CardDeck.GetCardsFromTop(2)
}
};
this.Players[0].CardsOnHand[0].Visible = true;
}
else
{
this.Players[0].CardsOnHand = this.CardDeck.GetCardsFromTop(2);
this.Players[0].CardsOnHand[0].Visible = true;
}
Console.Clear();
Console.WriteLine($"Player {this.Players[0].Name}");
Console.WriteLine("Your cards:");
foreach (var card in this.Players[0].CardsOnHand)
{
Console.Write($"{card.ToString()}\t");
}
Console.WriteLine();
do
{
Console.WriteLine();
string userGuess = AskUserForInput("Is the hidden card higher or lower?: ");
// User guessed higher
if (userGuess.Equals("higher", StringComparison.CurrentCultureIgnoreCase) || userGuess.Equals("h", StringComparison.CurrentCultureIgnoreCase))
{
DisplayResult(this.Players[0], HighOrLow.Higher);
break;
}
// User guessed lower
else if (userGuess.Equals("lower", StringComparison.CurrentCultureIgnoreCase) || userGuess.Equals("l", StringComparison.CurrentCultureIgnoreCase))
{
DisplayResult(this.Players[0], HighOrLow.Lower);
break;
}
// Invalid guess
else
{
DisplayErrorMessage("Invalid guess");
}
} while (true);
var userInput = string.Empty;
do
{
userInput = AskUserForInput("Play again? (Y/N):");
if (userInput.Equals("Y", StringComparison.CurrentCultureIgnoreCase) || userInput.Equals("N", StringComparison.CurrentCultureIgnoreCase))
{
break;
}
else
{
DisplayErrorMessage("Invalid input");
Console.ReadKey();
}
} while (true);
// Return cards on hand to deck
this.CardDeck.PutCardLast(this.Players[0].CardsOnHand);
this.Players[0].CardsOnHand = null;
if (userInput.Equals("Y", StringComparison.CurrentCultureIgnoreCase))
{
this.Play();
}
else if (userInput.Equals("N", StringComparison.CurrentCultureIgnoreCase))
{
this.Players = new List <Player>();
}
}
