#include <iostream>#include <conio.h>using namespace std;#define WIDE_AND_LONG 20 //棋盘的长和宽#define NAME_LEN 20 //输入姓名的长度typedef class Gobang{public:int InitPlayerName(char *, char *);int CheckInput(char,int);int CheckIndexInput(char, char, char);int GetPlayerName();int InitBoard();int WriteBoard(char, char, bool);int BeginOrNot();int CheckRow();int CheckColumn();int CheckTopLeft();int CheckTopRight();int CheckDownLeft();int CheckDownRight();int CheckDraw();int CheckFinish();int Chess();int ShowBoard();private:char acBoard[WIDE_AND_LONG][WIDE_AND_LONG];char acPlayerOneName[NAME_LEN];char acPlayerTwoName[NAME_LEN];}GOBANG;//初始化姓名的缺省值int GOBANG::InitPlayerName(char *pPlayerOne,char *pPlayerTwo) {strcpy(acPlayerOneName,pPlayerOne);strcpy(acPlayerTwoName,pPlayerTwo);return 0;}//检查输入姓名时是否含非法字符空格和Tab键int GOBANG::CheckInput(char ch, int iNameLen){if(' ' == ch || '\t' == ch){cout<<"含有非法字符!"<<endl;return -1;}if(iNameLen > NAME_LEN - 1){cout<<"输入超出限定长度!"<<endl;return -1;}return 0;}//将棋子放到棋盘中int GOBANG::WriteBoard(char cRow, char cColumn, bool bJudge){int iRow = 0;int iColumn = 0;if(cRow >= '0' && cRow <= '9'){iRow = static_cast<int>(cRow - '0');}else if(cRow >= 'A' && cRow <= static_cast<char>('A' + WIDE_AND_LONG - 10 - 1)){iRow = static_cast<int>((cRow - 'A') + 10);}else{iRow = static_cast<int>((cRow - 'a') + 10);}if(cColumn >= '0' && cColumn <= '9'){iColumn = static_cast<int>(cColumn - '0');}else if(cColumn >= 'A' && cColumn <= static_cast<char>('A' + WIDE_AND_LONG - 10 - 1)) {iColumn = static_cast<int>((cColumn - 'A') + 10);}else{iColumn = static_cast<int>((cColumn - 'a') + 10);}if('+' != acBoard[iRow][iColumn]){cout<<"此处已有棋子!"<<endl;return -1;}if(!bJudge){acBoard[iRow][iColumn] = static_cast<char>(1);}else{acBoard[iRow][iColumn] = static_cast<char>(2);}return 0;}//检查坐标输入是否合法int GOBANG::CheckIndexInput(char cRow,char cSeparator,char cColumn){if(!cRow || !cSeparator || !cColumn){return -1;}if(!((cRow >= '0' && cRow <= '9') || \(cRow >= 'A' && cRow <= static_cast<char>('A' + WIDE_AND_LONG - 10 - 1)) || \ (cRow >= 'a' && cRow <= static_cast<char>('a' + WIDE_AND_LONG - 10 - 1)))){return -1;}if(' ' != cSeparator && '\t' != cSeparator && ',' != cSeparator){return -1;}if(!((cColumn >= '0' && cColumn <= '9') || \(cColumn >= 'A' && cColumn <= static_cast<char>('A' + WIDE_AND_LONG - 10 - 1)) || \ (cColumn >= 'a' && cColumn <= static_cast<char>('a' + WIDE_AND_LONG - 10 - 1)))){return -1;}return 0;}//获取玩家的昵称int GOBANG::GetPlayerName(){fflush(stdin);char cTemp = 0;int iNameLen = 0;cout<<"是否自己定义昵称？是(Y),否(任意键):";cTemp = getch();cout<<endl;if(('y' != cTemp) && ('Y' != cTemp)){return 0;}fflush(stdin);memset(acPlayerOneName,0,sizeof(acPlayerOneName)); memset(acPlayerTwoName,0,sizeof(acPlayerTwoName)); cout<<"请玩家一输入昵称:";while('\n' != (cTemp = getchar())){if(-1 == CheckInput(cTemp,iNameLen)){fflush(stdin);cout<<"请玩家一输入昵称:";continue;}acPlayerOneName[iNameLen] = cTemp;iNameLen++;}if(0 == iNameLen){strcpy(acPlayerOneName,"玩家一");}iNameLen = 0;fflush(stdin);cout<<"请玩家二输入昵称:";while('\n' != (cTemp = getchar())){if(-1 == CheckInput(cTemp,iNameLen)){fflush(stdin);cout<<"请玩家二输入昵称:";continue;}acPlayerTwoName[iNameLen] = cTemp;iNameLen++;}if(0 == iNameLen){strcpy(acPlayerTwoName,"玩家一");}return 0;}//初始化棋盘int GOBANG::InitBoard(){int iRow = 0;int iColumn = 0;for(iRow = 0; iRow < WIDE_AND_LONG; iRow++){for(iColumn = 0; iColumn < WIDE_AND_LONG; iColumn++) {acBoard[iRow][iColumn] = '+';}}return 0;}//检查棋盘横向是否存在五子连珠int GOBANG::CheckRow(){int iRow = 0;int iColumn = 0;int iPlayerOneLen = 0;int iPlayerTwoLen = 0;for(iRow = 0; iRow < WIDE_AND_LONG; iRow ++){while(iColumn < WIDE_AND_LONG){if(static_cast<char>(1) == acBoard[iRow][iColumn]){iPlayerOneLen ++;iPlayerTwoLen = 0;}else if(static_cast<char>(2) == acBoard[iRow][iColumn]){iPlayerTwoLen ++;iPlayerOneLen = 0;}else{iPlayerTwoLen = 0;iPlayerOneLen = 0;}iColumn ++;}if(iPlayerOneLen >= 5){return 1;if(iPlayerTwoLen >= 5){return 2;}iPlayerOneLen = 0;iPlayerTwoLen = 0;iColumn = 0;}return 0;}//检查棋盘竖向是否存在五子连珠int GOBANG::CheckColumn(){int iRow = 0;int iColumn = 0;int iPlayerOneLen = 0;int iPlayerTwoLen = 0;for(iColumn = 0; iColumn < WIDE_AND_LONG; iColumn ++) {while(iRow < WIDE_AND_LONG){if(static_cast<char>(1) == acBoard[iRow][iColumn]){iPlayerOneLen ++;iPlayerTwoLen = 0;}else if(static_cast<char>(2) == acBoard[iRow][iColumn]){iPlayerTwoLen ++;iPlayerOneLen = 0;}else{iPlayerTwoLen = 0;iPlayerOneLen = 0;}iRow ++;}if(iPlayerOneLen >= 5){return 1;}if(iPlayerTwoLen >= 5)return 2;}iPlayerOneLen = 0;iPlayerTwoLen = 0;iRow = 0;}return 0;}//检查棋盘左上方（包括对角线）是否存在五子连珠int GOBANG::CheckTopLeft(){int iRow = 0;int iTempRow = 0;int iColumn = 0;int iPlayerOneLen = 0;int iPlayerTwoLen = 0;for(iRow = 4; iRow < WIDE_AND_LONG; iRow ++){iTempRow = iRow;while(iTempRow >= 0){if(static_cast<char>(1) == acBoard[iTempRow][iColumn]){iPlayerOneLen ++;iPlayerTwoLen = 0;if(iPlayerOneLen >= 5){return 1;}}else if(static_cast<char>(2) == acBoard[iTempRow][iColumn]) {iPlayerTwoLen ++;iPlayerOneLen = 0;if(iPlayerTwoLen >= 5){return 2;}}else{iPlayerTwoLen = 0;iPlayerOneLen = 0;iTempRow --;iColumn ++;}iPlayerOneLen = 0;iPlayerTwoLen = 0;iColumn = 0;}return 0;}//检查棋盘右上方（包括对角线）是否存在五子连珠int GOBANG::CheckTopRight(){int iRow = 0;int iColumn = 0;int iTempColumn = 0;int iPlayerOneLen = 0;int iPlayerTwoLen = 0;for(iColumn = 0; iColumn < WIDE_AND_LONG - 4; iColumn ++) {iTempColumn = iColumn;while(iTempColumn < WIDE_AND_LONG){if(static_cast<char>(1) == acBoard[iRow][iTempColumn]){iPlayerOneLen ++;iPlayerTwoLen = 0;if(iPlayerOneLen >= 5){return 1;}}else if(static_cast<char>(2) == acBoard[iRow][iTempColumn]) {iPlayerTwoLen ++;iPlayerOneLen = 0;if(iPlayerTwoLen >= 5){return 2;}}else{iPlayerTwoLen = 0;iPlayerOneLen = 0;}iRow ++;iTempColumn ++;}iPlayerOneLen = 0;iPlayerTwoLen = 0;iRow = 0;}return 0;}//检查棋盘左下方（不包括对角线）是否存在五子连珠int GOBANG::CheckDownLeft(){int iRow = 0;int iTempRow = 0;int iColumn = 0;int iPlayerOneLen = 0;int iPlayerTwoLen = 0;for(iRow = 1; iRow < WIDE_AND_LONG - 4; iRow ++){iTempRow = iRow;while(iTempRow < WIDE_AND_LONG){if(static_cast<char>(1) == acBoard[iTempRow][iColumn]){iPlayerOneLen ++;iPlayerTwoLen = 0;if(iPlayerOneLen >= 5){return 1;}}else if(static_cast<char>(2) == acBoard[iTempRow][iColumn]) {iPlayerTwoLen ++;iPlayerOneLen = 0;if(iPlayerTwoLen >= 5){return 2;}}else{iPlayerTwoLen = 0;iPlayerOneLen = 0;}iTempRow ++;iColumn ++;}iPlayerOneLen = 0;iPlayerTwoLen = 0;iColumn = 0;}return 0;}//检查棋盘右下方（不包括对角线）是否存在五子连珠int GOBANG::CheckDownRight(){int iRow = 0;int iTempRow = 0;int iColumn = WIDE_AND_LONG - 1;int iPlayerOneLen = 0;int iPlayerTwoLen = 0;for(iRow = 1; iRow < WIDE_AND_LONG - 4; iRow ++){iTempRow = iRow;while(iTempRow < WIDE_AND_LONG){if(static_cast<char>(1) == acBoard[iTempRow][iColumn]){iPlayerOneLen ++;iPlayerTwoLen = 0;if(iPlayerOneLen >= 5){return 1;}}else if(static_cast<char>(2) == acBoard[iTempRow][iColumn]) {iPlayerTwoLen ++;iPlayerOneLen = 0;if(iPlayerTwoLen >= 5){return 2;}}else{iPlayerTwoLen = 0;iPlayerOneLen = 0;}iTempRow ++;iColumn --;}iPlayerOneLen = 0;iPlayerTwoLen = 0;iColumn = WIDE_AND_LONG - 1;}return 0;}//检查是否平局int GOBANG::CheckDraw(){int iRow = 0;int iColumn = 0;for(iRow = 0; iRow < WIDE_AND_LONG; iRow++){for(iColumn = 0; iColumn < WIDE_AND_LONG; iColumn++) {if('+' == acBoard[iRow][iColumn]){return 1;}}}return 0;}//检查是否达到结束的条件（五子连珠或平局）int GOBANG::CheckFinish(){int iJudgeRow = 0;int iJudgeColumn = 0;int iJudgeTopLeft = 0;int iJudgeTopRight = 0;int iJudgeDownLeft = 0;int iJudgeDownRight = 0;int iJudgeDraw = 0;iJudgeRow = CheckRow();iJudgeColumn = CheckColumn();iJudgeTopLeft = CheckTopLeft();iJudgeTopRight = CheckTopRight();iJudgeDownLeft = CheckDownLeft();iJudgeDownRight = CheckDownRight();iJudgeDraw = CheckDraw();if(1 == iJudgeRow || 1 == iJudgeColumn || 1 == iJudgeTopLeft || \1 == iJudgeTopRight || 1 == iJudgeDownLeft || 1 == iJudgeDownRight) {cout<<"恭喜玩家<"<<acPlayerOneName<<">获胜!"<<endl;return 1;}if(2 == iJudgeRow || 2 == iJudgeColumn || 2 == iJudgeTopLeft || \2 == iJudgeTopRight || 2 == iJudgeDownLeft || 2 == iJudgeDownRight) {cout<<"恭喜玩家<"<<acPlayerTwoName<<">获胜!"<<endl;return 1;}if(0 == iJudgeDraw){cout<<"平局!"<<endl;return 1;}return 0;}//显示棋盘到控制台int GOBANG::ShowBoard(){int iRow = 0;int iColumn = 0;system("cls");cout<<" ";for(iRow = 0; iRow < WIDE_AND_LONG; iRow++){if(9 < iRow){cout<<static_cast<char>('A' + iRow - 10)<<" ";}else{cout<<iRow<<" ";}}cout<<endl;for(iRow = 0; iRow < WIDE_AND_LONG; iRow++){if(9 < iRow){cout<<static_cast<char>('A' + iRow - 10)<<" ";}else{cout<<iRow<<" ";}for(iColumn = 0; iColumn < WIDE_AND_LONG; iColumn++){cout<<acBoard[iRow][iColumn]<<' ';}cout<<endl;}return 0;}//开始下棋int GOBANG::Chess(){bool bJudge = false;while(1){char cRow = 0;char cSeparator = 0;char cColumn = 0;char cTemp = 0;int iLen =1;fflush(stdin);if(!bJudge){cout<<"请<"<<acPlayerOneName<<">输入对应的行和列(格式: a,3 或a 3 或a 3):"; }else{cout<<"请<"<<acPlayerTwoName<<">输入对应的行和列(格式: a,3 或a 3 或a 3):"; }while('\n' != (cTemp = getchar())){if(iLen > 3){cout<<"输入有误!"<<endl;fflush(stdin);if(!bJudge){cout<<"请<"<<acPlayerOneName<<">输入对应的行和列(格式: a,3 或a 3 或a 3):"; }else{cout<<"请<"<<acPlayerTwoName<<">输入对应的行和列(格式: a,3 或a 3 或a 3):"; }iLen = 1;continue;}if(1 == iLen){cRow = cTemp;}else if(2 == iLen){cSeparator = cTemp;}else{cColumn = cTemp;}iLen++;}if(-1 == CheckIndexInput(cRow,cSeparator,cColumn)){cout<<"输入有误!"<<endl;continue;}if(-1 == WriteBoard(cRow,cColumn,bJudge)){continue;}ShowBoard();if(1 == CheckFinish()){BeginOrNot();}bJudge = !bJudge;}return 0;}//判断游戏结束后玩家是否选择继续还是退出int GOBANG::BeginOrNot(){char cTemp = 0;cout<<"是否继续?是(Y),退出(任意键):"; fflush(stdin);cTemp = getch();if('y' == cTemp || 'Y' == cTemp){InitBoard();ShowBoard();Chess();}else{exit(0); //程序的出口}return 0;}int main(){GOBANG gobang;memset(&gobang,0,sizeof(GOBANG)); gobang.InitPlayerName("玩家一","玩家二"); gobang.GetPlayerName();gobang.InitBoard();gobang.ShowBoard();gobang.Chess();return 0;}。