目录
三子棋小游戏的代码实现分为三个文件，test.c（测试游戏功能）、game.h（头文件的包含和函数的声明）、game.c（实现函数功能）
后附三个文件完整代码
三子棋效果展示
三子棋的功能实现
1、初始化棋盘格
将定义的二维数组中的数据全部初始化为空格
void InitBoard(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] = ' ';
}
}
}2、打印棋盘
void DisplayBoard(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");
if (i < row - 1)
{
for (j = 0;j < col ;j++)
{
printf("---");
if (j < col - 1)
printf("|");
}
printf("\n");
}
}
}3、玩家下棋
void PlayerMove(char board[ROW][COL],int row,int col)
{
int a = 0;
int b = 0;
printf("玩家走：\n");
while(1)
{
printf("请输入下棋的坐标：");
scanf("%d %d",&a,&b);
if (a>0 && a<=row && b>0 && b<=col)
{
if (board[a-1][b-1] == ' ')
{
board[a-1][b-1] = '*';
break;
}
else
{
printf("坐标被占用，请重新输入\n");
}
}
else
{
printf("坐标不合法,请重新输入\n");
}
}
}
4、电脑下棋
void ComputerMove(char board[ROW][COL],int row,int col)
{
printf("电脑走：\n");
while(1)
{
int x = rand()%row;
int y = rand()%col;
if (board[x][y] == ' ')
{
board[x][y] = '#';
break;
}
}
}
5、判断输赢（玩家赢/电脑赢/平局）
int IsFull(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++)
{
if (board[i][j] == ' ')
return 0;//没满
}
}
return 1;//满了
}
char IsWin(char board[ROW][COL],int row,int col)
{
int i = 0;
//判断三行
for (i = 0;i < row;i++)
{
if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][1] != ' ')
{
return board[i][1];
}
}
//判断三列
for (i = 0;i < row;i++)
{
if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[1][i] != ' ')
{
return board[1][i];
}
}
//判断对角线
if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[1][1] != ' ')
{
return board[1][1];
}
if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[1][1] != ' ')
{
return board[1][1];
}
//判断平局
//满1
int ret = IsFull(board,ROW,COL);
if (ret == 1)
return 'Q';
return 'C';
}
完整代码展示
1、test.c
#include "game2.h"
void menu()
{
printf("***************************\n");
printf("******* 1.play ********\n");
printf("******* 0.exit ********\n");
printf("***************************\n");
}
void game()
{
char mine[ROWS][COLS] = {0};
char show[ROWS][COLS] = {0};
//初始化棋盘
InitBoard(mine,ROWS,COLS,'0');
InitBoard(show,ROWS,COLS,'*');
//打印棋盘
//DisplayBoard(mine,ROW,COL);
DisplayBoard(show,ROW,COL);
//布置雷
SetMine(mine,ROW,COL);
//DisplayBoard(mine,ROW,COL);
//扫描雷
FindMine(mine,show,ROW,COL);
}
int main()
{
int input = 0;
srand((unsigned int)time(NULL));
do
{
menu();
printf("请选择：");
scanf("%d",&input);
switch(input)
{
case 1:
game();
break;
case 0:
printf("已退出游戏\n");
break;
default:
printf("输入错误，请重新选择\n");
break;
}
}while(input);
return 0;
}
2、game.h
#ifndef game2_h
#define game2_h
#include <stdio.h>
#include "stdlib.h"
#include "time.h"
#define ROW 9
#define COL 9
#define ROWS ROW+2
#define COLS COL+2
#define MINEC 10
//函数声明
//初始化棋盘
void InitBoard(char board[ROWS][COLS],int row,int col,char set);
//打印棋盘
void DisplayBoard(char board[ROWS][COLS],int row,int col);
//布置雷
void SetMine(char board[ROWS][COLS],int row,int col);
//排查雷
void FindMine(char mine[ROWS][COLS],char show[ROWS][COLS],int row,int col);
#endif /* game2_h */
3、game.c
#include "game2.h"
void InitBoard(char board[ROWS][COLS],int row,int col,char set)
{
int i = 0;
int j = 0;
for (i = 0; i < row;i++)
{
for (j = 0;j < col;j++)
{
board[i][j] = set;
}
}
}
void DisplayBoard(char board[ROWS][COLS],int row,int col)
{
int i = 0;
int j = 0;
printf("--------扫雷游戏--------\n");
for (i = 0; i <= col; i++)
{
printf("%d ",i);
}
printf("\n");
for (i = 1;i <= row;i++)
{
printf("%d ",i);
for (j = 1; j <= col; j++)
{
printf("%c ",board[i][j]);
}
printf("\n");
}
printf("--------扫雷游戏--------\n");
}
void SetMine(char board[ROWS][COLS],int row,int col)
{
int count = MINEC;
while(count)
{
int i = rand() % row + 1;
int j = rand() % col + 1;
if (board[i][j] == '0')
{
board[i][j] = '1';
count--;
}
}
}
int get_mine_count(char mine[ROWS][COLS],int x,int y)
{
return mine[x-1][y-1] + mine[x][y-1] + mine[x+1][y-1] + mine[x-1][y] + mine[x+1][y] + mine[x-1][y+1] + mine[x][y+1] + mine[x+1][y+1] - 8*'0';
}
void FindMine(char mine[ROWS][COLS],char show[ROWS][COLS],int row,int col)
{
//1、输入排查的坐标
//2、检查坐标处是不是雷
//（1）是雷 - 很遗憾炸死
//（2）不是雷 - 统计坐标周围有几个雷 - 存储排查雷的信息到show数组，游戏继续
int x = 0;
int y = 0;
int win = 0;
while(win < row*col - MINEC)
{
printf("请输入要排查的坐标：");
scanf("%d %d",&x,&y);
if (x>=1 && x<= row && y>=1 && y<=col)
{
if(mine[x][y] == '1')
{
printf("很遗憾，你被炸死了\n");
DisplayBoard(mine, ROW, COL);
break;
}
else
{
int count = get_mine_count(mine,x,y);
show[x][y] = count + '0';
DisplayBoard(show, ROW, COL);
win++;
}
}
else
{
printf("坐标不合法，请重新输入\n");
}
}
if (win == row*col - MINEC)
{
printf("成功\n");
DisplayBoard(mine, ROW, COL);
}
}