package zhidao;
import java.util.Arrays;
import java.util.Collections;
import java.util.Comparator;
import java.util.Scanner;
/**
* 发牌游戏
*/
public class PokerGame
{
/**
* 共有1幅扑克牌,不包括大王和小王共52张牌。
*/
public static final int POKER_NUMBER = 52;
/**
* 特殊分隔符 _
*/
private static final String T = "_";
/**
* 52张牌
* 顺序为黑桃、红心、草花、方块
*/
public static final String[] POKERS =
{
"A" + T + "0", "A" + T + "1", "A" + T + "2", "A" + T + "3",
"2" + T + "0", "2" + T + "1", "2" + T + "2", "2" + T + "3",
"3" + T + "0", "3" + T + "1", "3" + T + "2", "3" + T + "3",
"4" + T + "0", "4" + T + "1", "4" + T + "2", "4" + T + "3",
"5" + T + "0", "5" + T + "1", "5" + T + "2", "5" + T + "3",
"6" + T + "0", "6" + T + "1", "6" + T + "2", "6" + T + "3",
"7" + T + "0", "7" + T + "1", "7" + T + "2", "7" + T + "3",
"8" + T + "0", "8" + T + "1", "8" + T + "2", "8" + T + "3",
"9" + T + "0", "9" + T + "1", "9" + T + "2", "9" + T + "3",
"10" + T + "0", "10" + T + "1", "10" + T + "2", "10" + T + "3",
"J" + T + "0", "J" + T + "1", "J" + T + "2", "J" + T + "3",
"Q" + T + "0", "Q" + T + "1", "Q" + T + "2", "Q" + T + "3",
"K" + T + "0", "K" + T + "1", "K" + T + "2", "K" + T + "3"
};
/**
* 原始的扑克牌
*/
public static final String[] ORIAL_POKERS = POKERS.clone ();
/**
* 发到哪张牌 0
*/
public static int currentIndex = 0;
/**
* 四种花色
*/
public static final String POKER_COLOR = "黑桃" + T + "红心" + T + "草花" + T + "方块";
/**
* 发牌
* @param n int 一共几个人玩牌
* @param results 储存发牌结果的数组
*/
public static void drawPoker (int n, String[][] results)
{
int m = n - 1;
if (n == 0)
{
return;
}
int number = (POKER_NUMBER - currentIndex) / n;
while (number > 0)
{
String current = POKERS[currentIndex++];
String pk = current.split ("\\" + T)[0].trim ();
int col = Integer.parseInt (current.split ("\\" + T )[1].trim ());
if (null == results[m][col])
{
results[m][col] = pk + " ";
}
else
{
results[m][col] += pk + " ";
}
number--;
}
for ( int i = 0; i < results.length; i++ )
{
for ( int j = 0; j < results[i].length; j++ )
{
if (null == results[i][j])
{
results[i][j] = "";
}
}
}
drawPoker (--n, results);
}
/**
* 给牌排序
* @param orialPokers String 原始扑克牌
* @param temp String[] 每张花色的扑克牌数组
*/
private static void sortPokers ( final String orialPokers, String[] temp )
{
Arrays.sort (temp, new Comparator ()
{
@Override
public int compare ( String o1, String o2 )
{
int index1 = orialPokers.indexOf (o1 + T);
int index2 = orialPokers.indexOf (o2 + T);
if (index1 > index2)
{
return -1;
}
else if (index1 < index2)
{
return 1;
}
else
{
return 0;
}
}
});
}
/**
* 洗牌
*/
private static void shufflePokers ( String[] POKERS )
{
Collections.shuffle (Arrays.asList (POKERS));
}
public static void main ( String[] args )
{
System.out.print ("输入人数:");
Scanner scanner = new Scanner (System.in);
int n = scanner.nextInt ();
scanner.close ();
String[] pColors = POKER_COLOR.split ("\\" + T );
String[][] results = new String[n][pColors.length];
shufflePokers (POKERS);
drawPoker (n, results);
final String poker = Arrays.toString (ORIAL_POKERS);
System.out.println ("\n输出如下:\n");
for (int i = 0; i < results.length; i++)
{
System.out.println ("第" + ( i + 1 ) + "个人:");
for ( int j = 0; j < results[i].length; j++ )
{
String[] temp = results[i][j].trim ().split ("\\s+");
sortPokers (poker, temp);
System.out.println (pColors[j] + ":" + Arrays.toString (temp).replaceAll ("[\\,\\[\\]]", ""));
}
System.out.println ();
}
}
}