ps:除了井字棋小游戏外,也可以运用在五子棋的实现上,需要改一下行和列的值,也需要改一下游戏胜利的实现代码
同扫雷小游戏一样,也分为两个源文件jingziqi.c、game.c和头文件game.h
前期实现也与扫雷小游戏类似
头文件 game.h
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define ROW 3 //行
#define COL 3 //列
//初始化棋盘
void InitBoard(char board[ROW][COL],int row,int col);
//展示棋盘
void DisplayBoard(char board[ROW][COL],int row,int col);
//玩家走
void PlayerMove(char board[ROW][COL],int row,int col);
//电脑走
void ComputerMove(char board[ROW]COL],int row,int col);
//是否胜利
char IsWin(char board[ROW][COL],int row,int col);
源文件 jingziqi.c
#include "game.h"
void menu() //菜单
{
printf(" "\n);
printf(" 1.Play "\n);
printf(" 0.Exit "\n);
printf(" "\n);
}
void game() //
{
char board[ROW][COL];
//初始化棋盘
InitBoard(board,ROW,COL);
//展示棋盘
DisplayBoard(board,ROW,COL);
while(1)
{
//玩家走
PlayerMove(board,ROW,COL);
Displayboard(board,ROW,COL);
char ch = ' ';
ch = IsWin(board,ROW,COL); //是否胜利
if(ch != '0') //'0'表示继续游戏
{ //'1'表示平局
break; //'#'表示玩家赢
} //'*'表示电脑赢
//电脑走
ComputerMove(board,ROW,COL);
DisplayBoard(board,ROW,COL);
IsWin(board,ROW,COL);
if(ch != '0')
{
break;
}
}
if(ch == '1')
{
printf("平局\n");
}
else if(ch == '#')
{
printf("玩家赢\n");
}
else
{
printf("电脑赢\n");
}
}
int main()
{
srand((unsigned int) time(NULL));
int input = 0;
do
{
menu();
printf("请选择:");
scanf("%d",&input);
switch(input)
{
case 1:
printf("开始游戏\n");
game();
break;
case 0:
printf("退出游戏\n");
break;
default:
printf("选择错误,请重新选择");
break;
}
}while(input)
return 0;
}
源文件 game.c
#include "game.h"
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] == ' ';
}
}
}
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");
for(j = 0;j < col;j++)
{
if(i < row - 1)
{
printf("---");
}
}
printf("\n");
}
}
void PlayerMove(char board[ROW][COL],int row,int col)
{
int x = 0;
int y = 0;
while(1)
{
printf("玩家走:");
scanf("%d%d",&x,&y);
if(x >= 1 && x <= row && y >= 1 && y <= col && board[x][y] =' ')
{
board[x-1][y-1] = '#';
break;
}
else
{
printf("输入非法,请重新输入\n");
}
}
}
void ComputerMove(char board[ROW][COL],int row,int col)
{
int x = 0;
int y = 0;
while(1)
{
printf("电脑走\n");
x = rand() % row;
y = rand() % col;
if(board[x][y] == ' ')
{
board[x][y] = '*';
break;
}
}
}
char IsWin(char board[ROW][COL],int row,int col)
{
int i = 0;
int j = 0;
int black = 0;//还有几个空格子
for(i = 0;i < row,i++)
{
if(board[i][1] == board[i][2] && board[i][2] == board[i][3])
{
return board[i][2];
}
}
for(j = 0,j < col,j++)
{
if(board[1][j] == board[2][j] && board[2][j] == board[3][j])
{
return board[2][j];
}
}
if(board[1][1] == board[2][2] && board[2][2] == board[3][3])
{
return board[2][2];
}
if(board[1][3] == board[2][2] && board[2][2] == board[3][1])
{
return board[2][2];
}
for(i = 0;i < row,i++)
{
for(j = 0,j < col,j++)
{
if(board[i][j] == ' ')
{
black++;
}
}
}
if(black == 0)
{
return '1';
}
else
{
return '0';
}
}