三子棋小游戏

最新推荐文章于 2020-05-25 17:10:27 发布

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最新推荐文章于 2020-05-25 17:10:27 发布

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分类专栏： C语言

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本文介绍了一个简单的井字游戏（Tic-Tac-Toe）的C语言实现，包括游戏板初始化、显示、玩家与电脑走棋及胜负判断等功能。通过源代码详细展示了如何使用二维字符数组来模拟游戏状态。

game.h

#ifndef __GAME_H__

#define __GAME_H__

#include<stdio.h>

#include<stdlib.h>

#include<string.h>

#define ROWS 3

#define COLS 3

void init_board(char board[ROWS][COLS], int row, int col);

void display_board(char board[ROWS][COLS], int row, int col);

void player_move(char board[ROWS][COLS], int row, int col);

void computer_move(char board[ROWS][COLS], int row, int col);

char check_win(char board[ROWS][COLS], int row, int col);

#endif //__GAME_H__

game.c

#define _CRT_SECURE_NO_WARNINGS 1

#include"game.h"

void init_board(char board[ROWS][COLS], int row, int col)

{

memset(board, ' ', row*col*sizeof(char));

}

void display_board(char board[ROWS][COLS], int row, int col)

{

int i = 0;

for (i = 0; i < row; i++)

{

printf(" %c | %c | %c \n", board[i][0], board[i][1], board[i][2]);

if (i != 2)

printf("---|---|---\n");

}

void player_move(char board[ROWS][COLS], int row, int col)

{

int x = 0;

int y = 0;

while (1)

{

printf("请输入坐标>>:");

scanf("%d%d", &x, &y);

x--;

y--;

if (((x >= 0) && (x <= 2)) && ((y >= 0) && (y <= 2)))

{

if (board[x][y] == ' ')

{

board[x][y] = 'X';

break;

}

else

{

printf("下标有误，请重新输入！\n");

}

else

{

printf("下标有误，请重新输入！\n");

}

void computer_move(char board[ROWS][COLS], int row, int col)

{

while (1)

{

int x = rand() % 3;

int y = rand() % 3;

if (board[x][y] == ' ')

{

board[x][y] = '0';

break;

}

static int is_full(char board[ROWS][COLS], 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;

}

return 1;

}

char check_win(char board[ROWS][COLS], int row, int col)

{

int i = 0;

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];

}

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];

}

if ((board[0][0] == board[1][1]) && (board[1][1] == board[2][2]) && (board[1][1] != ' '))

{

return board[1][1];

}

if((board[2][0] == board[1][1]) && (board[1][1] == board[0][2]) && (board[1][1] != ' '))

{

return board[1][1];

}

if (is_full(board, row, col))

{

return 'q';

}

return ' ';

return 0;

}

test.c

#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>

#include<stdlib.h>

#include<time.h>

#include"game.h"

void menu()

{

printf("****************************\n");

printf("********1.play 0.exit******\n");

printf("****************************\n");

}

void game()

{

char board[ROWS][COLS];

char ret = 0;

init_board( board, ROWS, COLS);

display_board( board,ROWS,COLS);

srand((unsigned int)time(NULL));

while (1)

{

player_move(board, ROWS, COLS);

if ((ret = check_win(board, ROWS, COLS)) != ' ')

break;

display_board(board, ROWS, COLS);

computer_move(board, ROWS, COLS);

if ((ret = check_win(board, ROWS, COLS)) != ' ')

break;

display_board(board, ROWS, COLS);

}

if (ret == 'X')

{

printf("玩家赢\n");

}

else if (ret =='0')

{

printf("电脑赢\n");

}

else if (ret =='q')

{

printf("平局\n");

}

display_board(board, ROWS, COLS);

}

int main()

{

int input = 0;

{

menu();

printf("请选择>>:");

scanf("%d",&input);

switch (input)

{

case 1:

game();

break;

case 0:

break;

default:

printf("选择错误\n");

break;

}

} while (input);

return 0;

}