理解面向对象编程---C#控制台实现52张扑克牌的分法

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52张牌随机分给4个玩家，要求每个玩家的牌用一个一维数组表示。

我们采用模拟大法。初始化一副扑克牌，洗牌，发牌。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;namespace ConsoleApplication43
{ class Program
{
enum Suit
{
Spade, Heart, Diamond, Club
}
enum Value
{
Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten, Jack, Queue, King, Ace
}
class Card
{
public Suit suit;
public Value value;
}
static void Main(string[] args)
{
Card[] c = new Card[];
for(int i=;i<;i++) ///初始化一副扑克牌
{
c[i] = new Card();
c[i].suit = (Suit)(i % );
c[i].value = (Value)(i % );
}
for (int k=; k >=; k--) //洗牌
{
Random rand = new Random();
int p = rand.Next(k);
Card temp=new Card ();
temp = c[p];
c[p] = c[k];
c[k] = temp;
}
Card[] E = new Card[]; Card[] W = new Card[];
Card[] S = new Card[]; Card[] N = new Card[];
int A=,B=,C=,D=;
for(int j=;j<;j++)//分牌
{
switch(j%)
{
case : { E[A++] = c[j]; break; }
case : { S[B++] = c[j]; break; }
case : { W[C++] = c[j]; break; }
case : { N[D++] = c[j]; break; }
default: { Console.WriteLine("error"); break; }
}
}
Console.WriteLine("东：");
for (int i = ; i < ; i++)
{ Console.Write("{0},{1} ", E[i].suit, E[i].value);}
Console.WriteLine();
Console.WriteLine("南：");
for (int i = ; i < ; i++)
{ Console.Write("{0},{1} ", S[i].suit, S[i].value);}
Console.WriteLine();
Console.WriteLine("西：");
for (int i = ; i < ; i++)
{ Console.Write("{0},{1} ", W[i].suit, W[i].value);}
Console.WriteLine();
Console.WriteLine("北：");
for (int i = ; i < ; i++)
{ Console.Write("{0},{1} ", N[i].suit, N[i].value);}
}
}
}