《c语言小游戏》入门级三子棋游戏（机器人加强版）

打印界面

初始化数组的值

玩家下棋

判断是否胜利

电脑下棋

今天为大家带来的是一款非常简单的小游戏“三子棋”

首先规则很简单，一行或者一列或者正负对角线都为同子就赢了，管你听没听懂，看就完了~

我们先来分析思路然后整体来拼接思路先将需要的模块都搞出来

打印界面

首先我们需要先来搞一个界面

那么也是灰常的简单直接上代码这个乜有任何难度我们把它封装到一个函数中

void  menu() {printf("开始游戏\n");printf("***********************************\n");printf("**********     1.play    **********\n");printf("**********     0.txit    **********\n");printf("***********************************\n");printf("请选择>>\n");
}

初始化数组的值

首先我们是要打印出一个界面

而我们用到这种矩形的都是首先考虑使用二维数组，所以我们要先来定义一个二位数组并将二维数组初始化，而这个网格我们可以分为几部分来查看

首先我们将红色区域块分开考虑

void display_board(char board[ROW][COL], int row, int col) {int i = 0;int j = 0;for (i = 0; i < row; i++) {for (j = 0; j < col; j++) {printf(" %c ", board[i][j]);if (j < col - 1) {printf("|");}}printf("\n");for (j = 0; j < col; j++) {printf("---");if (j < col - 1) {printf("|");}}printf("\n");}
}

可以得到我们的效果但是数组没有进行初始化是比较丑的

所以我们要将数组中全部初始化为空格

void init_board(char board[ROW][COL], int row, int col) {int i = 0;int j = 0;for (i = 0; i < row; i++) {for (j = 0; j < col; j++) {board[i][j] = ' ';}}
}

那么再打印的话就可以得到我们的方格啦

玩家下棋

然后我们来制作模拟玩家下棋首先我们可以考虑到玩家对应输入的下标应为1-3区间，所以我们第一步是要判断一下玩家输入的值是否合法并且也要考虑到玩家下棋的地方是否已经存在棋子

而且我们使用数组中下标对应是从0开始的所以我们要将其做一下处理

void player_move(char board[ROW][COL], int row, int col) {int x = 0;int y = 0;while (1) {scanf("%d %d", &x, &y);getchar();if ((x >= 1 && x <= 3 && y >= 1 && y <= 3)&& board[x - 1][y - 1]==' ') {board[x - 1][y - 1] = '*';break;}else {printf("输入错误 请重新输入\n");continue;}}
}

判断是否胜利

然后我们需要考虑到每一次下棋之后是需要判断是否已经胜利所以我们来构造一个判断胜利的函数

char is_win(char board[ROW][COL], int row, int col) {int i = 0;int t = 1;for (i = 0; i < row; i++) {if (board[i][0] == board[i][1] && board[i][1] == board[i][2]&&board[i][0]!=' ') {return board[i][0];}if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[0][i] != ' ') {return board[0][i];}}if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[0][0] != ' ') {return board[i][0];}if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[0][2] != ' ') {return board[i][2];}for (i = 0; i < row; i++) {int j = 0;for (j = 0; j < col; j++) {if (board[i][j] == ' ') {t = 0;}}}if (t) {return 'p';}return 'c';}

电脑下棋

然后我们来考虑一下电脑下棋，首先我们需要先构造一个笨笨的电脑，然后再给他注入一些智商，首先我们来构造一下随机数

srand((unsigned int)time(NULL));
void computer_move(char board[ROW][COL], int row, int col) {printf("电脑下棋\n");while (!(computer_ai(board, row, col))) {int x = rand() % row;int y = rand() % col;if (board[x][y] == ' ') {board[x][y] = '#';break;}}
}

有细心的同学已经发现其中调用了computer_ai函数啦，那么这个就是机器人的智商啦

我们来构造一下

char computer_ai(char board[ROW][COL], int row, int col)
{int i = 0;int j = 0;int k = 0;while (0 == k){for (i = 0; i < row; i++){if (board[i][0] == board[i][1] && board[i][1] == '*' && board[i][2] == ' '){board[i][2] = '#';k = 1;break;}if (board[i][0] == board[i][2] && board[i][0] == '*' && board[i][1] == ' '){board[i][1] = '#';k = 1;break;}if (board[i][1] == board[i][2] && board[i][1] == '*' && board[i][0] == ' '){board[i][0] = '#';k = 1;break;}}if (k != 0)break;for (j = 0; j < col; j++){if (board[0][j] == board[1][j] && board[1][j] == '*' && board[2][j] == ' '){board[2][j] = '#';k = 1;break;}if (board[0][j] == board[2][j] && board[2][j] == '*' && board[1][j] == ' '){board[1][j] = '#';k = 1;break;}if (board[1][j] == board[2][j] && board[2][j] == '*' && board[0][j] == ' '){board[0][j] = '#';k = 1;break;}}break;}if (board[0][0] == board[1][1] && board[1][1] == '*' && board[2][2] == ' '){board[2][2] = '#';return 1;}if (board[0][0] == board[2][2] && board[2][2] == '*' && board[1][1] == ' '){board[1][1] = '#';return 1;}if (board[1][1] == board[2][2] && board[1][1] == '*' && board[0][0] == ' '){board[0][0] = '#';return 1;}if (board[0][2] == board[1][1] && board[0][2] == '*' && board[2][0] == ' '){board[2][0] = '#';return 1;}if (board[0][2] == board[2][0] && board[2][0] == '*' && board[1][1] == ' '){board[1][1] = '#';return 1;}if (board[1][1] == board[2][0] && board[2][0] == '*' && board[0][2] == ' '){board[0][2] = '#';return 1;}return k;
}

那么以上就是我们所需要的所有函数我们直接附上完整代码

#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
#include<time.h>#define ROW 3
#define COL 3//打印界面
void  menu();//初始化数组的值
void init_board(char board[ROW][COL],int row,int col);//打印数组的值
void display_board(char board[ROW][COL], int row, int col);//玩家下棋
void player_move(char board[ROW][COL], int row, int col);//判断是否胜利 如果玩家胜利返回* 如果电脑胜利返回#  如果继续返回c 如果平局返回p
char is_win(char board[ROW][COL], int row, int col);//电脑下棋
void computer_move(char board[ROW][COL], int row, int col);//电脑ai优化
char computer_ai(char board[ROW][COL], int row, int col);
#define _CRT_SECURE_NO_WARNINGS 1
#include"game.h"
void  menu() {printf("开始游戏\n");printf("***********************************\n");printf("**********     1.play    **********\n");printf("**********     0.txit    **********\n");printf("***********************************\n");printf("请选择>>\n");
}void init_board(char board[ROW][COL], int row, int col) {int i = 0;int j = 0;for (i = 0; i < row; i++) {for (j = 0; j < col; j++) {board[i][j] = ' ';}}
}void display_board(char board[ROW][COL], int row, int col) {int i = 0;int j = 0;for (i = 0; i < row; i++) {for (j = 0; j < col; j++) {printf(" %c ", board[i][j]);if (j < col - 1) {printf("|");}}printf("\n");for (j = 0; j < col; j++) {printf("---");if (j < col - 1) {printf("|");}}printf("\n");}
}void player_move(char board[ROW][COL], int row, int col) {int x = 0;int y = 0;while (1) {scanf("%d %d", &x, &y);getchar();if ((x >= 1 && x <= 3 && y >= 1 && y <= 3)&& board[x - 1][y - 1]==' ') {board[x - 1][y - 1] = '*';break;}else {printf("输入错误 请重新输入\n");continue;}}
}void computer_move(char board[ROW][COL], int row, int col) {printf("电脑下棋\n");while (!(computer_ai(board, row, col))) {int x = rand() % row;int y = rand() % col;if (board[x][y] == ' ') {board[x][y] = '#';break;}}
}char is_win(char board[ROW][COL], int row, int col) {int i = 0;int t = 1;for (i = 0; i < row; i++) {if (board[i][0] == board[i][1] && board[i][1] == board[i][2]&&board[i][0]!=' ') {return board[i][0];}if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[0][i] != ' ') {return board[0][i];}}if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[0][0] != ' ') {return board[i][0];}if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[0][2] != ' ') {return board[i][2];}for (i = 0; i < row; i++) {int j = 0;for (j = 0; j < col; j++) {if (board[i][j] == ' ') {t = 0;}}}if (t) {return 'p';}return 'c';}char computer_ai(char board[ROW][COL], int row, int col)
{int i = 0;int j = 0;int k = 0;while (0 == k){for (i = 0; i < row; i++){if (board[i][0] == board[i][1] && board[i][1] == '*' && board[i][2] == ' '){board[i][2] = '#';k = 1;break;}if (board[i][0] == board[i][2] && board[i][0] == '*' && board[i][1] == ' '){board[i][1] = '#';k = 1;break;}if (board[i][1] == board[i][2] && board[i][1] == '*' && board[i][0] == ' '){board[i][0] = '#';k = 1;break;}}if (k != 0)break;for (j = 0; j < col; j++){if (board[0][j] == board[1][j] && board[1][j] == '*' && board[2][j] == ' '){board[2][j] = '#';k = 1;break;}if (board[0][j] == board[2][j] && board[2][j] == '*' && board[1][j] == ' '){board[1][j] = '#';k = 1;break;}if (board[1][j] == board[2][j] && board[2][j] == '*' && board[0][j] == ' '){board[0][j] = '#';k = 1;break;}}break;}if (board[0][0] == board[1][1] && board[1][1] == '*' && board[2][2] == ' '){board[2][2] = '#';return 1;}if (board[0][0] == board[2][2] && board[2][2] == '*' && board[1][1] == ' '){board[1][1] = '#';return 1;}if (board[1][1] == board[2][2] && board[1][1] == '*' && board[0][0] == ' '){board[0][0] = '#';return 1;}if (board[0][2] == board[1][1] && board[0][2] == '*' && board[2][0] == ' '){board[2][0] = '#';return 1;}if (board[0][2] == board[2][0] && board[2][0] == '*' && board[1][1] == ' '){board[1][1] = '#';return 1;}if (board[1][1] == board[2][0] && board[2][0] == '*' && board[0][2] == ' '){board[0][2] = '#';return 1;}return k;
}
#define _CRT_SECURE_NO_WARNINGS 1
//三子棋游戏
#include<stdio.h>
#include"game.h"
void game() {char ret = 'c';char board[ROW][COL] = { 0 };init_board(board,ROW,COL);//初始化数组display_board(board, ROW, COL);//打印数组//玩家下棋while (1) {printf("请输入你要下棋的坐标 示例：1 1(中间间隔空格）\n");player_move(board, ROW, COL);display_board(board, ROW, COL);ret = is_win(board, ROW, COL);if (ret != 'c') {break;}computer_move(board, ROW, COL);display_board(board, ROW, COL);ret = is_win(board, ROW, COL);if (ret != 'c') {break;}}switch (ret) {case '*':printf("恭喜玩家获得胜利，奖励一个摸摸哒\n"); break;case '#':printf("很遗憾 电脑获得胜利\n"); break;case 'p':printf("本次游戏平局\n"); break;}
}
int main()
{srand((unsigned int)time(NULL));int input = 0;do {menu();scanf("%d", &input);getchar();switch (input) {case 0:printf("退出游戏\n");//如果为0 则退出游戏break;case 1:game();//如果为1 则开始游戏break;default:printf("输入错误，请重新输入\n");break;}} while ((int)input);return 0;
}

那么我们就可以完成一个简单的三子棋啦下面我们看下效果图把

赢不了呢当然不是我菜（我可不会承认）因为我们给机器人加入了智商，所以最高就是可以玩到平局啦看看有没有小伙伴能赢了我这个机器人的