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C++实现五子棋小游戏

【C++实现五子棋小游戏】本文实例为大家分享了C++实现五子棋小游戏的具体代码，供大家参考，具体内容如下
思路：先用用system（“color 70”）改变控制台的背景色为灰白色，前景色为黑色，然后用“■”打印棋盘，然后用SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), a)改变输出颜色分别为白色和黑色，用字符“●”打印黑棋和白棋。
整个棋盘用一个char类型的二维数组保存，空的地方用‘ ’标识，玩家一下棋的地方用‘x’标识，玩家二下棋的地方用‘o’标识（电脑算作玩家一）。
核心代码模块在于胜负判断，如何在char类型的二维数组中找到五星连珠？
主要思路：每落一子判断一次，从这个子向前数四个向后数四个，在这九个子中从头向后查找，看是否有五个子完全相同，若有这胜利

int judgewiner1(char a, coordinate temp)//判断横排{coordinate begin, end; begin.x = end.x = temp.x; if (temp.y <= 5)begin.y = 1; else begin.y = temp.y - 4; if (temp.y >= N-5)end.y = N-1; else end.y = temp.y + 4; for (int i = begin.x, j = begin.y; j <= end.y - 4; ++j){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i][j + 1] && chessboard[i][j + 1] == chessboard[i][j + 2] && chessboard[i][j + 2] == chessboard[i][j + 3] && chessboard[i][j + 3]== chessboard[i][j + 4])return 1; }return 0; }int judgewiner2(char a, coordinate temp)//判断竖排{coordinate begin, end; begin.y = end.y = temp.y; if (temp.x <= 5)begin.x = 1; else begin.x = temp.x - 4; if (temp.x >=N-5)end.x = N-1; else end.x = temp.x + 4; for (int i = begin.x,j = begin.y; i <= end.x - 4; ++i){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i + 1][j] && chessboard[i + 1][j] == chessboard[i + 2][j] && chessboard[i + 2][j] == chessboard[i + 3][j] && chessboard[i + 3][j]== chessboard[i + 4][j])return 1; }return 0; }int judgewiner3(char a, coordinate temp)//判断主对角线{coordinate begin, end; if (temp.x <= 5)begin.x = 1; else begin.x = temp.x - 4; if (temp.y <= 5)begin.y = 1; else begin.y = temp.y - 4; if (temp.x >=N-5)end.x = N-1; else end.x = temp.x + 4; if (temp.y >=N-5)end.y = N-1; else end.y = temp.y + 4; for (int i = begin.x,j = begin.y; i <= end.x-4&&j <= end.y-4; ++i, ++j){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i + 1][j + 1] && chessboard[i + 1][j + 1] == chessboard[i + 2][j + 2] && chessboard[i + 2][j + 2] == chessboard[i + 3][j + 3] && chessboard[i + 3][j + 3]==chessboard[i + 4][j + 4])return 1; }return 0; }int judgewiner4(char a, coordinate temp)//判断负对角线{coordinate begin, end; if (temp.x<=5)begin.x = 1; else begin.x = temp.x - 4; if (temp.y >=N-5)begin.y = N-1; else begin.y = temp.y + 4; if (temp.x >=N-5)end.x = N-1; else end.x = temp.x + 4; if (temp.y <= 5)end.y = 1; else end.y = temp.y - 4; for (int i = begin.x,j = begin.y; i <= end.x - 4 && j >= end.y - 4; ++i, --j){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i + 1][j - 1] && chessboard[i + 1][j - 1] == chessboard[i + 2][j - 2] && chessboard[i + 2][j - 2] == chessboard[i + 3][j - 3] && chessboard[i + 3][j - 3]==chessboard[i + 4][j - 4])return 1; }return 0; }int judgeheqi()//判断和棋{for(int i=1; i
下面是完整代码：
//玩家一与电脑用‘x'标识,玩家二用'o'标识#include#include#include#include#include#includeusing namespace::std; #define N 20char chessboardflag = ' '; //棋盘标志void color(int a)//改变颜色的函数{SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), a); }class coordinate//坐标类{public:int x; int y; }; class fivechess{public:void initchessboard()//初始化棋盘{for (int i = 0; i < N; ++i)for (int j = 0; j < N; ++j)chessboard[i][j] = chessboardflag; printchessboard(); }void printchessboard()//打印棋盘{system("cls"); system("color 70"); cout << "1 2 3 4 5 6 7 8 9 10111213141516171819"<> x1 >> y1){if (x1 > N-1 || y1 > N-1 || x1 < 0 || y1 < 0){cout << "输入超界，请从新输入" << endl; continue; }if (chessboard[x1][y1] == ' ') {chessboard[x1][y1] = 'x'; break; }else{cout << "输入错误,请重新输入"; }}coordinate temp; temp.x = x1; temp.y = y1; return temp; }coordinate playchess2()//玩家二下棋{cout << "请玩家2输入坐标:" << endl; int x2, y2; while (cin >> x2 >> y2){if (x2 > N-1 || y2 > N-1 || x2 < 0 || y2 < 0){cout << "输入超界，请从新输入" << endl; continue; }if (chessboard[x2][y2] == ' ') {chessboard[x2][y2] = 'o'; break; }else{cout << "输入错误,请重新输入"; }}coordinate temp; temp.x = x2; temp.y = y2; return temp; }coordinate computerplayer()//电脑下棋{coordinate temp; srand((unsigned)time(NULL)); int x1 = 0, y1 = 0; while ((x1 = (rand() % (N-1)) + 1) && (y1 = (rand() % (N-1)) + 1)){if (chessboard[x1][y1] == ' ') {chessboard[x1][y1] = 'x'; break; }else continue; }temp.x = x1; temp.y = y1; return temp; }int judgewiner1(char a, coordinate temp)//判断横排{coordinate begin, end; begin.x = end.x = temp.x; if (temp.y <= 5)begin.y = 1; else begin.y = temp.y - 4; if (temp.y >= N-5)end.y = N-1; else end.y = temp.y + 4; for (int i = begin.x, j = begin.y; j <= end.y - 4; ++j){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i][j + 1] && chessboard[i][j + 1] == chessboard[i][j + 2]&& chessboard[i][j + 2] == chessboard[i][j + 3] && chessboard[i][j + 3] == chessboard[i][j + 4])return 1; }return 0; }int judgewiner2(char a, coordinate temp)//判断竖排{coordinate begin, end; begin.y = end.y = temp.y; if (temp.x <= 5)begin.x = 1; else begin.x = temp.x - 4; if (temp.x >= N-5)end.x =N-1; else end.x = temp.x + 4; for (int i = begin.x, j = begin.y; i <= end.x - 4; ++i){if (chessboard[i][j] == a&& chessboard[i][j] == chessboard[i + 1][j] && chessboard[i + 1][j] == chessboard[i + 2][j] && chessboard[i + 2][j] == chessboard[i + 3][j] && chessboard[i + 3][j] == chessboard[i + 4][j])return 1; }return 0; }int judgewiner3(char a, coordinate temp)//判断主对角线{coordinate begin, end; if (temp.x <= 5)begin.x = 1; else begin.x = temp.x - 4; if (temp.y <= 5)begin.y = 1; else begin.y = temp.y - 4; if (temp.x >= N-5)end.x = N-1; else end.x = temp.x + 4; if (temp.y >= N-5)end.y = N-1; else end.y = temp.y + 4; for (int i = begin.x, j = begin.y; i <= end.x - 4 && j <= end.y - 4; ++i, ++j){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i + 1][j + 1] && chessboard[i + 1][j + 1] == chessboard[i + 2][j + 2] && chessboard[i + 2][j + 2] == chessboard[i + 3][j + 3] && chessboard[i + 3][j + 3] == chessboard[i + 4][j + 4])return 1; }return 0; }int judgewiner4(char a, coordinate temp)//判断负对角线{coordinate begin, end; if (temp.x <= 5)begin.x = 1; else begin.x = temp.x - 4; if (temp.y >= N-5)begin.y = N-1; else begin.y = temp.y + 4; if (temp.x >= N-5)end.x = N-1; else end.x = temp.x + 4; if (temp.y <= 5)end.y = 1; else end.y = temp.y - 4; for (int i = begin.x, j = begin.y; i <= end.x - 4 && j >= end.y - 4; ++i, --j){if (chessboard[i][j] == a && chessboard[i][j] == chessboard[i + 1][j - 1] && chessboard[i + 1][j - 1] == chessboard[i + 2][j - 2]&& chessboard[i + 2][j - 2] == chessboard[i + 3][j - 3] && chessboard[i + 3][j - 3] == chessboard[i + 4][j - 4])return 1; }return 0; }int judgeheqi()//判断和棋{for (int i = 1; i < N; ++i)for (int j = 1; j < N; ++j)if (chessboard[i][j] == ' ')return 1; return -1; }void play(){initchessboard(); //初始化棋盘int t; cout << "请选择模式，人机模式输入1，人人模式输入2。" << endl; cin >> t; while (t == 1){int m = judgeheqi(); if (m == -1){cout << "和棋!!!" << endl; break; }coordinate temp1 = computerplayer(); //电脑下棋printchessboard(); //打印棋盘if (judgewiner1('x', temp1) || judgewiner2('x', temp1) || judgewiner3('x', temp1) || judgewiner4('x', temp1)){cout << "电脑胜！！！"; break; }coordinate temp2 = playchess2(); //玩家2下棋printchessboard(); //打印棋盘if (judgewiner1('o', temp2) || judgewiner2('o', temp2) || judgewiner3('o', temp2) || judgewiner4('o', temp2)){cout << "玩家2胜!!!"; break; }}while (t == 2){int m = judgeheqi(); if (m == -1){cout << "和棋!!!" << endl; break; }coordinate temp1 = playchess1(); //电脑下棋printchessboard(); //打印棋盘if (judgewiner1('x', temp1) || judgewiner2('x', temp1) || judgewiner3('x', temp1) || judgewiner4('x', temp1)){cout << "玩家1胜！！！"; break; }coordinate temp2 = playchess2(); //玩家2下棋printchessboard(); //打印棋盘if (judgewiner1('o', temp2) || judgewiner2('o', temp2) || judgewiner3('o', temp2) || judgewiner4('o', temp2)){cout << "玩家2胜!!!"; break; }}}private:char chessboard[N][N]; //棋盘}; int main(){fivechess one; one.play(); return 0; }

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C++实现五子棋小游戏
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