(game.h)
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
#define ROW 3
#define COL 3
void InitBoard(char board[ROW][COL],int row, int col);
void DisplayBoard(char board[ROW][COL], int row, int col);
void PlayerMove(char board[ROW][COL],int row,int col);
void ComputerMove(char board[ROW][COL], int row, int col);
//告诉我们四种游戏状态
//玩家赢 '*'
//电脑赢 '#'
//平局 'Q'
//继续 'C'
char IsWin(char board[ROW][COL], int row, int col);
(test.c)
#include<stdio.h>
#include"game.h"
void menu()
{
printf("**************************\n");
printf("*** 1.play 0.exit *****\n");
printf("**************************\n");
}
void game()
{
char ret = 0;
char board[ROW][COL] = { 0 };
InitBoard(board,ROW, COL);
DisplayBoard(board, ROW, COL);
//下棋
while (1)
{
//玩家下棋
PlayerMove(board,ROW,COL);
DisplayBoard(board, ROW, COL);
//判断玩家是否赢
ret = IsWin(board, ROW, COL);
if (ret != 'C')
{
break;
}
//电脑下棋
ComputerMove(board, ROW, COL);
DisplayBoard(board, ROW, COL);
//判断电脑是否赢
ret = IsWin(board, ROW, COL);
if (ret != 'C')
{
break;
}
}
if (ret == '*')
{
printf("玩家赢\n");
}
else if (ret == '#')
{
printf("电脑赢\n");
}
else
{
printf("平局\n");
}
}
void test()
{
int input;
srand((unsigned int)time(NULL));
do
{
menu();
printf("请选择>\n");
scanf_s("%d", &input);
switch (input)
{
case 1:
game();
break;
case 0:
printf("退出游戏\n");
break;
default:
printf("输入错误,请重新输入\n");
break;
}
} while (input);
}
int main()
{
test();
return 0;
}
(game.c)
#include<stdio.h>
#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;
for (i = 0; i < row;i++)
{
//打印第一行
int j = 0;
for (j = 0; j < row; j++)
{
printf(" %c ", board[i][j]);
if (j < col - 1)
{
printf("|");
}
}
printf("\n");
//打印第二行
if (i < row - 1)
{
for (j = 0; j < col; j++)
{
printf("---");
if (j < col - 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>\n");
printf("请输入需要下的坐标> \n");
scanf_s("%d%d", &x, &y);
if (x >= 1 && x <= 3 || y >= 1 && y <= 3)
{
if (board[x - 1][y - 1] == ' ')
{
board[x - 1][y - 1] = '*';
break;
}
else
{
printf("该坐标已被占用，请重新输入！\n");
}
}
else
{
printf("非法输入，请重新输入！\n");
}
}
}
void ComputerMove(char board[ROW][COL], int row, int col)
{
int x = 0;
int y = 0;
printf("电脑走\n");
while (1)
{
x = rand() % row;
y = rand() % col;
if (board[x][y] == ' ')
{
board[x][y] = '#';
break;
}
}
}
//返回1表示棋盘满了
//返回0表示棋盘没满
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;//满了
}
}
}
return 1;//没满
}
char IsWin(char board[ROW][COL], int row, int col)
{
int i = 0;
//横三行
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];
}
}
//竖三列
for (i = 0; i < col; i++)
{
if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[1][i] != ' ')
{
return board[1][i];
}
}
//右斜
if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[1][i] != ' ')
{
return board[1][1];
}
//左斜
if (board[2][0] == board[1][1] && board[1][1] == board[0][2] && board[1][1] != ' ')
{
return board[1][1];
}
if (1 == IsFull(board,ROW,COL))
{
return 'Q';
}
return 'C';
}
跟着老师些游戏，然后自听了一遍，自己默默写一遍，又去对照答案寻找自己的错误，感觉还是挺吃力，不过觉得很开心，因为能够找到一些错误了
