作业04 一个简单的扑克牌游戏

程序设计要求

1. 设计一个Card类来表示单张扑克牌的逻辑模型。如下类图所示。
2. 设计一个Deck类用来表示一副52张的扑克牌，公有接口必须包括生成扑克牌、显示扑克牌、洗牌等这样的成员函数。如下类图所示。 

1. 程序主函数如下：

int main() {

    Deck deck;

    deck.MakeDeck();

    deck.ShowDeck();

    return 0;

}

1. 运行程序能输出一副扑克牌

2. #include <cstring>
   #include <iostream>
   #include <time.h>
   using namespace std;
   
   char Suit[4] = {5,4,3,6};
   char Face[15][3] = {"0","0","2","3","4","5","6","7","8","9","10","J","Q","K","A"};
   
   class Card {
   private:
       int face,suit;
   public:
       Card();
       void Setsuit(int);
       void Showcard();
       void Setface(int);
       int getsuit();
       int getface();
   };
   
   Card::Card() {
       suit = NULL;
       face = NULL;
   }
   
   void Card::Setface(int x) {
       face = x;
   }
   void Card::Setsuit(int x) {
       suit = x;
   }
   int Card::getsuit() {
       return suit;
   }
   int Card::getface() {
       return face;
   }
   
   void Card::Showcard() {
       cout << Suit[suit];
       cout << Face[face];
   }
   
   
   class Deck { 
   private:
       Card cards[52];
   public:
       Deck();
       void MakeDeck();
       void ShowDeck();
       void Shuffle();
   };
   
   Deck::Deck() {
       for(int i = 0; i < 52; i++) {
           cards[i].Setsuit(0);
           cards[i].Setface(0);
       }
   }
   
   void Deck::Shuffle() {
       //洗牌，随机化算法
   }
   
   void Deck::ShowDeck() {
       for(int i = 1; i < 53; i++) {
           cards[i-1].Showcard();
           if(i % 13 == 0 && i != 0)
               cout << endl;
           else
               cout << " ";
       }
       cout << endl;
   }
   
   void Deck::MakeDeck() {
       int k = 0;
       int j = 2;
       for(int i = 0; i < 52; i++) {
           if(j == 15) {
               k++;
               j = 2;
           }
           cards[i].Setsuit(k);
           cards[i].Setface(j++);
       }
   }
   int main() {
       Deck deck;
       deck.MakeDeck();
       deck.ShowDeck();
       return 0;
   }