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一個c++寫的發牌程序

from:redguardtoo 的 Blog?

可以顯示一,二,三,四家的牌

主要是為了訓練我的牌感(記牌的能力),對有志于賭博或者橋牌事業的同志可能還有點用

編譯為bd.exe,使用方法輸入"bd -h"看幫助

以下是源代碼(處理命令行參數的代碼參考了vim):

#include? < iostream >

#include? < algorithm >

#include? < functional >

#include? < vector >

using ? namespace ?std;

#include? < cstdlib >

#include? < ctime >

#include? < cctype >

static ? char ?program_name[] = " bd " ;

#define ?THE_VERSION?"0.1"

namespace ?info {

???? enum ? {?WEST = 0 ,NORTH = 1 ,EAST = 2 ,SOUTH = 3 ,} ;

} ;

static ? char * ?deno[] = { " Spade " , " Heart " , " Diamond " , " Cotton " ,} ;

static ? char ?card_symbol[] = " 23456789TJQKA " ;

// ?p?-?pointer?to?argument

// ?idx?-?index?in?argument

// ?default?value?

static ? int

get_number_arg( char * ?p, int ?def)

{

???? if ?(isdigit( * p))

???? {

????def? = ?atoi(p);

????}

???? return ?def;

}

static ? void

print_help()

{

????cout << " Usage:? " << program_name << " ?[OPTION]

" << endl;

????cout << " Bridge?Dealer " << endl;

????cout << " Example:? " << program_name << " ?-p4 " << endl;

????cout << endl;

????cout << " ?-p???????????number?of?players,?value?ranges?from?1?to?4 " << endl;

????cout << " ??????????????\ "" <<program_name<< " \ " ?with?NO?option?equals?\ "" <<program_name<< " ? - p1\ " ? " << endl;

????cout << " ?-n???????????number?of?deals,?default?\ " 1 \ "" << endl;

????cout << " ?-v,--version?print?version?information?and?exit " << endl;

????cout << " ?-h,--help????display?this?help?and?exit " << endl;

????cout << endl;

????exit( 0 );

}

static ? void

print_version()

{

????cout << program_name << " ?version? " << THE_VERSION << endl;

????exit( 0 );

}

static ? void

dump_one_hand(vector < int > ::iterator?ori, int ?sps = 0 )

{

????vector < int > ::iterator?iter = ori;

???? for ( int ?i = 0 ;i < sizeof (deno) / sizeof (deno[ 0 ]);i ++ )

???? {

???????? for ( int ?j = 0 ;j < sps;j ++ )?cout << " ? " ;

????????cout << deno[i][ 0 ] << " :? " ;

???????? for (;(iter != ori + 13 )? && ?( * iter) / 13 == i;iter ++ )

???????? {

????????????cout << card_symbol[( * iter) % 13 ] << " ? " ;

????????}

????????cout << endl;

????}

}

static ? void

dump_two_hands(vector < int > ::iterator?o1,?vector < int > ::iterator?o2, int ?sps = 0 )

{

????vector < int > ::iterator?iter1 = o1;

????vector < int > ::iterator?iter2 = o2;

???? int ?j;

???? int ?cnt;

???? for ( int ?i = 0 ;i < sizeof (deno) / sizeof (deno[ 0 ]);i ++ )

???? {

????????cout << deno[i][ 0 ] << " :? " ;

????????cnt = 2 ;

???????? for (;(iter1 != o1 + 13 )? && ?( * iter1) / 13 == i;iter1 ++ )

???????? {

????????????cout << card_symbol[( * iter1) % 13 ] << " ? " ;

????????????cnt = cnt + 2 ;

????????}

???????? for (j = 0 ;j < sps + sps - cnt;j ++ )?cout << " ? " ;

????????cout << deno[i][ 0 ] << " :? " ;

???????? for (;(iter2 != o2 + 13 )? && ?( * iter2) / 13 == i;iter2 ++ )

???????? {

????????????cout << card_symbol[( * iter2) % 13 ] << " ? " ;

????????}

????????cout << endl;

????}

}

// error?message?routines---------------begin

static ? char * ?bs_errors[] =

{

???? " Unknown?option " ,

#define ?BS_UNKNOWN_OPTION?0

???? " Too?many?arguments " ,

#define ?BS_TOO_MANY_ARGS?1

???? " Argument?missing?after " ,

#define ?BS_ARG_MISSING?2

???? " Garbage?after?option " ,

#define ?BS_GARBAGE??????3

???? " Too?many?extra?commands " ,

#define ?BS_EXTRA_CMD????????4

???? " Invalid?argument?for " ,

#define ?BS_INVALID_ARG??????5

} ;

// error?message?routines---------------end

int

main( int ?argc,? char ** ?argv)

{

???? int ?argv_idx? = ? 1 ;??????? /* ?active?option?letter?is?argv[0][argv_idx]? */

???? int ?players = 1 ;

???? int ?number_of_deals = 1 ;

???? bool ?want_argument = false ;

???? while (argc > 0 )

???? {

???????? if (argv[ 0 ][ 0 ] == ' - ' )

???????? {

???????????? char ?c = argv[ 0 ][argv_idx ++ ];

???????????? switch (c)

???????????? {

???????????? case ? 0 :

???????????????? // do?nothing

????????????????argv_idx =- 1 ;

???????????????? break ;

???????????? case ? ' - ' :? // ?"--"?don't?take?any?more?options

???????????????? if (strcmp(argv[ 0 ] + argv_idx, " version " ) == 0 ) {

????????????????????print_version();

????????????????}

???????????????? else ? if (strcmp(argv[ 0 ] + argv_idx, " help " ) == 0 ) {

????????????????????print_help();

????????????????}

????????????????argv_idx =- 1 ;

???????????????? break ;

???????????? case ? ' h ' :

????????????????print_help();

???????????????? break ;

???????????? case ? ' v ' :

????????????????print_version();

???????????????? break ;

???????????? case ? ' p ' :? // ?1,2,3,4?players,?default?1

???????????????? if ?(argv[ 0 ][argv_idx]) {? // ?"-p{tag}"

????????????????????players = get_number_arg(argv[ 0 ] + argv_idx, 1 );

????????????????????argv_idx =- 1 ;

????????????????}

???????????????? else {? // ?"-p?{tag}"

????????????????????want_argument = true ;

????????????????}

???????????????? break ;

???????????? case ? ' n ' :? // number?of?deals,?default?1

???????????????? if ?(argv[ 0 ][argv_idx]) {? // ?"-n{tag}"

????????????????????number_of_deals = get_number_arg(argv[ 0 ] + argv_idx, 1 );

???????????????????? if (number_of_deals <= 0 )?number_of_deals = 1 ;

????????????????????argv_idx =- 1 ;

????????????????}

???????????????? else {? // ?"-n?{tag}"

????????????????????want_argument = true ;

????????????????}

???????????????? break ;

???????????? default :

???????????????? break ;

????????????}

???????????? // handle?options?with?argument

???????????? if (want_argument)

???????????? {

???????????????? if ?(argv[ 0 ][argv_idx]) {

????????????????????cerr << bs_errors[BS_GARBAGE] << " :?\ "" <<argv[0]<< " \ "" << endl;

????????????????????exit( 1 );

????????????????}

???????????????? -- argc;

???????????????? if ?(argc < 1 ) {

????????????????????cerr << bs_errors[BS_ARG_MISSING] << " :?\ "" <<argv[0]<< " \ "" << endl;

????????????????????exit( 1 );

????????????????}

???????????????? ++ argv;

????????????????argv_idx? = ? - 1 ;

???????????????? switch (c)

???????????????? {

???????????????? case ? ' p ' :

????????????????????players = get_number_arg(argv[ 0 ], 1 );

????????????????????argv_idx =- 1 ;

???????????????????? break ;

???????????????? case ? ' n ' :

????????????????????number_of_deals = get_number_arg(argv[ 0 ], 1 );

???????????????????? if (number_of_deals <= 0 )?number_of_deals = 1 ;

????????????????????argv_idx =- 1 ;

???????????????????? break ;

???????????????? default :

????????????????????;? // impossible

????????????????}

????????????}

????????}

???????? else {

????????????argv_idx =- 1 ; // do?nothing

????????}

???????? // ?If?there?are?no?more?letters?after?the?current?"-",?go?to?next

???????? // ?argument.??argv_idx?is?set?to?-1?when?the?current?argument?is?to?be

???????? // ?skipped.

???????? if ?(argv_idx? <= ? 0 ? || ?argv[ 0 ][argv_idx]? == ? 0 )

???????? {

???????????? -- argc;

???????????? ++ argv;

????????????argv_idx? = ? 1 ;

????????}

????}

???? // init

????srand(time( 0 ));

???? // original?card

???? // value:?spade,?0-12;?heart,?13-25;?diamond?26-38;?cotton?39-51;

???? // array?index:?west,?0-12;?north,?13-25;?east?26-38;?south?39-51;

???? const ? int ?dim = 52 ;

???? int ?cards[dim];

???? for ( int ?i = 0 ;i < dim;i ++ )

???? {

????????cards[i] = i;

????}

????vector < int > ?h(dim);

????h.assign(cards,cards + dim);

???? // redeal

???? bool ?need_id = number_of_deals > 1 ;

???? for ( int ?k = 0 ;k < number_of_deals;k ++ )

???? {

????????random_shuffle(h.begin(),h.end());

????????sort(h.begin() + info::WEST * 13 ,h.begin() + info::WEST * 13 + 13 );

????????sort(h.begin() + info::NORTH * 13 ,h.begin() + info::NORTH * 13 + 13 );

????????sort(h.begin() + info::EAST * 13 ,h.begin() + info::EAST * 13 + 13 );

????????sort(h.begin() + info::SOUTH * 13 ,h.begin() + info::SOUTH * 13 + 13 );

???????? // dump

???????? if (need_id) {

????????????cout << " ID:? " << k + 1 << endl;

????????}

???????? switch (players)

???????? {

???????? case ? 1 :

????????????dump_one_hand(h.begin() + info::SOUTH * 13 );

???????????? break ;

???????? case ? 2 :

????????????dump_two_hands(h.begin() + info::EAST * 13 ,h.begin() + info::WEST * 13 , 26 );

???????????? break ;

???????? case ? 3 :

????????????dump_one_hand(h.begin() + info::NORTH * 13 , 26 );

????????????dump_one_hand(h.begin() + info::EAST * 13 );

????????????dump_one_hand(h.begin() + info::SOUTH * 13 , 26 );

???????????? break ;

???????? case ? 4 :

????????????dump_one_hand(h.begin() + info::NORTH * 13 , 26 );

????????????dump_two_hands(h.begin() + info::EAST * 13 ,h.begin() + info::WEST * 13 , 26 );

????????????dump_one_hand(h.begin() + info::SOUTH * 13 , 26 );

???????????? break ;

???????? default :

????????????; // impossible

????????}

????????cout << endl;

????}

???? return ? 0 ;

}

posted on 2007-02-08 15:33 楊粼波閱讀(322) 評論(0) 編輯收藏引用

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一個c++寫的發牌程序