三子棋、五子棋之类的游戏,非常简单,对于初学者来说是一个不错的练手的小项目,以前用C语言写过三子棋游戏。最近在看C++,所以就想到在三子棋的基础上利用C++语言实现五子棋游戏。
主要功能:
有3个模式:0表示退出、1表示电脑vs玩家、2表示玩家vs玩家。
当一局完成之后选择'y'则又会进入选择模式。
源代码(VS2013编译器下写的):
#include<iostream> #include<stdio.h> #include<stdlib.h> #include <time.h> using namespace std; const int N=15; //15*15的棋盘 const char ChessBoardflag = ' '; //棋盘标志 const char flag1='o'; //玩家1或电脑的棋子标志 const char flag2='X'; //玩家2的棋子标志 typedef struct Coordinate //坐标类 { int x; //代表行 int y; //代表列 }Coordinate; class GoBang //五子棋类 { public: GoBang() //初始化 { InitChessBoard(); } void Play() //下棋 { Coordinate Pos1; // 玩家1或电脑 Coordinate Pos2; //玩家2 int n = 0; while (1) { int mode = ChoiceMode(); while (1) { if (mode == 1) //电脑vs玩家 { ComputerChess(Pos1,flag1); // 电脑下棋 if (GetVictory(Pos1, 0, flag1) == 1) //0表示电脑,真表示获胜 break; PlayChess(Pos2, 2, flag2); //玩家2下棋 if (GetVictory(Pos2, 2, flag2)) //2表示玩家2 break; } else //玩家1vs玩家2 { PlayChess(Pos1, 1, flag1); // 玩家1下棋 if (GetVictory(Pos1, 1, flag1)) //1表示玩家1 break; PlayChess(Pos2, 2, flag2); //玩家2下棋 if (GetVictory(Pos2, 2, flag2)) //2表示玩家2 break; } } cout << "***再来一局***" << endl; cout << "y or n :"; char c = 'y'; cin >> c; if (c == 'n') break; } } protected: int ChoiceMode() //选择模式 { int i = 0; system("cls"); //系统调用,清屏 InitChessBoard(); //重新初始化棋盘 cout << "***0、退出 1、电脑vs玩家 2、玩家vs玩家***" << endl; while (1) { cout << "请选择:"; cin >> i; if (i == 0) //选择0退出 exit(1); if (i == 1 || i == 2) return i; cout << "输入不合法" << endl; } } void InitChessBoard() //初始化棋盘 { for (int i = 0; i < N + 1; ++i) { for (int j = 0; j < N + 1; ++j) { _ChessBoard[i][j] = ChessBoardflag; } } } void PrintChessBoard() //打印棋盘,这个函数可以自己调整 { system("cls"); //系统调用,清空屏幕 for (int i = 0; i < N+1; ++i) { for (int j = 0; j < N+1; ++j) { if (i == 0) //打印列数字 { if (j!=0) printf("%d ", j); else printf(" "); } else if (j == 0) //打印行数字 printf("%2d ", i); else { if (i < N+1) { printf("%c |",_ChessBoard[i][j]); } } } cout << endl; cout << " "; for (int m = 0; m < N; m++) { printf("--|"); } cout << endl; } } void PlayChess(Coordinate& pos, int player, int flag) //玩家下棋 { PrintChessBoard(); //打印棋盘 while (1) { printf("玩家%d输入坐标:", player); cin >> pos.x >> pos.y; if (JudgeValue(pos) == 1) //坐标合法 break; cout << "坐标不合法,重新输入" << endl; } _ChessBoard[pos.x][pos.y] = flag; } void ComputerChess(Coordinate& pos, char flag) //电脑下棋 { PrintChessBoard(); //打印棋盘 int x = 0; int y = 0; while (1) { x = (rand() % N) + 1; //产生1~N的随机数 srand((unsigned int) time(NULL)); y = (rand() % N) + 1; //产生1~N的随机数 srand((unsigned int) time(NULL)); if (_ChessBoard[x][y] == ChessBoardflag) //如果这个位置是空的,也就是没有棋子 break; } pos.x = x; pos.y = y; _ChessBoard[pos.x][pos.y] = flag; } int JudgeValue(const Coordinate& pos) //判断输入坐标是不是合法 { if (pos.x > 0 && pos.x <= N&&pos.y > 0 && pos.y <= N) { if (_ChessBoard[pos.x][pos.y] == ChessBoardflag) { return 1; //合法 } } return 0; //非法 } int JudgeVictory(Coordinate pos, char flag) //判断有没有人胜负(底层判断) { int begin = 0; int end = 0; int begin1 = 0; int end1 = 0; //判断行是否满足条件 (pos.y - 4) > 0 ? begin = (pos.y - 4) : begin = 1; (pos.y + 4) >N ? end = N : end = (pos.y + 4); for (int i = pos.x, j = begin; j + 4 <= end; j++) { if (_ChessBoard[i][j] == flag&&_ChessBoard[i][j + 1] == flag&& _ChessBoard[i][j + 2] == flag&&_ChessBoard[i][j + 3] == flag&& _ChessBoard[i][j + 4] == flag) return 1; } //判断列是否满足条件 (pos.x - 4) > 0 ? begin = (pos.x - 4) : begin = 1; (pos.x + 4) > N ? end = N : end = (pos.x + 4); for (int j = pos.y, i = begin; i + 4 <= end; i++) { if (_ChessBoard[i][j] == flag&&_ChessBoard[i + 1][j] == flag&& _ChessBoard[i + 2][j] == flag&&_ChessBoard[i + 3][j] == flag&& _ChessBoard[i + 4][j] == flag) return 1; } int len = 0; //判断主对角线是否满足条件 pos.x > pos.y ? len = pos.y - 1 : len = pos.x - 1; if (len > 4) len = 4; begin = pos.x - len; //横坐标的起始位置 begin1 = pos.y - len; //纵坐标的起始位置 pos.x > pos.y ? len = (N - pos.x) : len = (N - pos.y); if (len>4) len = 4; end = pos.x + len; //横坐标的结束位置 end1 = pos.y + len; //纵坐标的结束位置 for (int i = begin, j = begin1; (i + 4 <= end) && (j + 4 <= end1); ++i, ++j) { if (_ChessBoard[i][j] == flag&&_ChessBoard[i + 1][j + 1] == flag&& _ChessBoard[i + 2][j + 2] == flag&&_ChessBoard[i + 3][j + 3] == flag&& _ChessBoard[i + 4][j + 4] == flag) return 1; } //判断副对角线是否满足条件 (pos.x - 1) >(N - pos.y) ? len = (N - pos.y) : len = pos.x - 1; if (len > 4) len = 4; begin = pos.x - len; //横坐标的起始位置 begin1 = pos.y + len; //纵坐标的起始位置 (N - pos.x) > (pos.y - 1) ? len = (pos.y - 1) : len = (N - pos.x); if (len>4) len = 4; end = pos.x + len; //横坐标的结束位置 end1 = pos.y - len; //纵坐标的结束位置 for (int i = begin, j = begin1; (i + 4 <= end) && (j - 4 >= end1); ++i, --j) { if (_ChessBoard[i][j] == flag&&_ChessBoard[i + 1][j - 1] == flag&& _ChessBoard[i + 2][j - 2] == flag&&_ChessBoard[i + 3][j - 3] == flag&& _ChessBoard[i + 4][j - 4] == flag) return 1; } for (int i = 1; i < N + 1; ++i) //棋盘有没有下满 { for (int j =1; j < N + 1; ++j) { if (_ChessBoard[i][j] == ChessBoardflag) return 0; //0表示棋盘没满 } } return -1; //和棋 } bool GetVictory(Coordinate& pos, int player, int flag) //对JudgeVictory的一层封装,得到具体那个玩家获胜 { int n = JudgeVictory(pos, flag); //判断有没有人获胜 if (n != 0) //有人获胜,0表示没有人获胜 { PrintChessBoard(); if (n == 1) //有玩家赢棋 { if (player == 0) //0表示电脑获胜,1表示玩家1,2表示玩家2 printf("***电脑获胜***\n"); else printf("***恭喜玩家%d获胜***\n", player); } else printf("***双方和棋***\n"); return true; //已经有人获胜 } return false; //没有人获胜 } private: char _ChessBoard[N+1][N+1]; };
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持找一找教程网。