在c#中使用bool初始化空牌堆或满牌堆

Question

我要编写一个纸牌游戏，首先要做的是创建一个纸牌类和一个纸牌堆类。

Card类初始化一张空白卡片或一张已定义卡片…

public enum Suit { Clubs, Diamonds, Hearts, Spades }
public enum FaceValue {
    Two, Three, Four, Five, Six, Seven, Eight, Nine,
    Ten, Jack, Queen, King, Ace
}
public enum Color {
    Red, Black
}

public class Card{
    private FaceValue faceValue;
    private Suit suit;
    private Color color;

    //construct a blank card
    public Card() { }

    // constuct a defined card
    public Card(FaceValue FV, Suit S, Color C) {
        faceValue = FV;
        suit = S;
        color = C;
    }

然后，这是我的CardPile类

    //create a empty CardPile
    public CardPile() { }
    public List<Card> pile;
    public CardPile(bool newdeckquestionmark) {
        pile = new List<Card>();
        if (newdeckquestionmark) {
            int index = 0;
            int c;
            foreach (Suit s in Enum.GetValues(typeof(Suit))) {
                foreach (FaceValue fv in Enum.GetValues(typeof(FaceValue))) {
                    if ((index < 13) || (index > 38)) {
                        c = (int)Color.Red;
                    } else {
                        c = (int)Color.Black;
                    }
                    pile.Add(new Card()); // works
                    // pile.Add(new Card (fv, s, c)); // - FAILS.
                    index++;
                }
            }
        }
    }
}

}

我不知道我哪里出错了，是在card属性还是在我如何写堆。添加但我想要FOREACH FaceValue FOREACH Suit循环插入52张牌....

当我输入

pile.Add(new Card (fv, s, c));

我得到错误，

最佳重载方法匹配'Shared_Game_Class_Library. card . card (Shared_Game_Class_Library. card)。表面上,Shared_Game_Class_Library。Suit, Shared_Game_Class_Library.Color)'有一些无效的参数…

Answer 1

c是int，构造函数期望Color:

public Card(FaceValue FV, Suit S, Color C)

您可以将c转换为Color，但是您应该将c的声明类型更改为Color。没有理由我可以看到使用int

Answer 2

我猜是因为你的c是int而不是Color试着把它转换成你的颜色。如果它是enum，那么为什么要将其转换为int?把你换成c;