using System;

using static System.Console;

using System.Collections.Generic;

​

var myCardDeck = new List<CardDeck>()

{

    new CardDeck {CardSuit = "Hearts", CardPips = "Ace", CardValue = 14},

    new CardDeck {CardSuit = "Spades", CardPips = "4", CardValue = 4},

    new CardDeck {CardSuit = "Spades", CardPips = "Jack", CardValue = 11},

    new CardDeck {CardSuit = "Diamonds", CardPips = "2", CardValue = 2},

    new CardDeck {CardSuit = "Hearts", CardPips = "King", CardValue = 13},

    new CardDeck {CardSuit = "Spades", CardPips = "Queen", CardValue = 12},

    new CardDeck {CardSuit = "Clubs", CardPips = "King", CardValue = 13},

    new CardDeck {CardSuit = "Diamonds", CardPips = "5", CardValue = 5},

    new CardDeck {CardSuit = "Diamonds", CardPips = "9", CardValue = 9},

    new CardDeck {CardSuit = "Spades", CardPips = "7", CardValue = 7},

    new CardDeck {CardSuit = "Hearts", CardPips = "8", CardValue = 8},

    new CardDeck {CardSuit = "Spades", CardPips = "2", CardValue = 2},

    new CardDeck {CardSuit = "Diamonds", CardPips = "7", CardValue = 7},

    new CardDeck {CardSuit = "Hearts", CardPips = "4", CardValue = 4},

    new CardDeck {CardSuit = "Clubs", CardPips = "Queen", CardValue = 12},

    new CardDeck {CardSuit = "Spades", CardPips = "9", CardValue = 9},

    new CardDeck {CardSuit = "Clubs", CardPips = "Ace", CardValue = 14}

};

​

int myDeckSize = 0;

int lastCardValue;

bool isValidResponse = false;

string playerResponse;

int playerWinCount = 0;

int playerFinalScore = 0;

​

myDeckSize = myCardDeck.Count;

WriteLine("We're going to play a little game of Hi/Low.  Aces are high!");

WriteLine($"The first card is the {myCardDeck[0].CardPips} of {myCardDeck[0].CardSuit}. Will the next card be higher or lower?");

lastCardValue = myCardDeck[0].CardValue;

for (int counter = 1;counter <= myDeckSize - 1; counter++)

{

    playerResponse = ReadLine();

    if((lastCardValue < myCardDeck[counter].CardValue && (playerResponse.ToLower() == "higher" || playerResponse.ToLower() == "h")) ||(lastCardValue > myCardDeck[counter].CardValue && (playerResponse.ToLower() == "lower" || playerResponse.ToLower() == "l")))

    {

        playerWinCount++;

        WriteLine($"The {myCardDeck[counter].CardPips} of {myCardDeck[counter].CardSuit}. You win!");

        lastCardValue = myCardDeck[counter].CardValue;

        if (counter >= myDeckSize-1)

        {

            WriteLine("We're all out of cards!  You've gotten the highest score possible, well done! \n \n Unless, of course, you cheated... you would be a cheater though, would you?");

        }

        else

        {

            WriteLine("Will the next card be higher or lower?");

        }

    }

    else if (lastCardValue == myCardDeck[counter].CardValue)

    {

        WriteLine($"The {myCardDeck[counter].CardPips} of {myCardDeck[counter].CardSuit}. That's a tie, no one wins.");

        lastCardValue = myCardDeck[counter].CardValue;

        WriteLine(counter);

       WriteLine("Will the next card be higher or lower?");

    }

    else   

    {

        WriteLine($"The {myCardDeck[counter].CardPips} of {myCardDeck[counter].CardSuit}. Sorry, you lose!");

        break;   

    }

​

}

​

if (playerWinCount > 0)

{

    playerFinalScore = 10;

    for (int counter = 2; counter <= playerWinCount; counter++)

    {

        playerFinalScore = playerFinalScore * 2;

    }

}

​

WriteLine();

WriteLine($"You guessed correctly {playerWinCount} times for a final score of {playerFinalScore}.");

​

class CardDeck

{

    public string CardSuit {get;set;}

    public string CardPips {get;set;}

    public int CardValue {get;set;}

}