[C++知识库]五子棋和扫雷小游戏

1.五子棋游戏

• test.c用于测试游戏的逻辑
• game.c用于游戏的实现
• game.h用于函数的声明，符号的定义

//test.c
#define _CRT_SECURE_NO_WARNINGS 1

//测试三子棋游戏的逻辑

#include "game.h"

void menu()
{
	printf("********************************\n");
	printf("*********  1. play     *********\n");
	printf("*********  0. exit     *********\n");
	printf("********************************\n");
}

void game()
{
	char ret = 0;
	//存放下棋的数据
	char board[ROW][COL] = {0};
	//初始化棋盘为全空格
	InitBoard(board, ROW, COL);
	//打印棋盘
	DisplayBoard(board, ROW, COL);
	while (1)
	{
		//玩家下棋
		player_move(board, ROW, COL);
		DisplayBoard(board, ROW, COL);
		//判断输赢
		ret = is_win(board, ROW, COL);
		if (ret != 'C')
		{
			break;
		}
		//电脑下棋
		computer_move(board, ROW, COL);//随机下棋
		DisplayBoard(board, ROW, COL);
		ret = is_win(board, ROW, COL);
		if (ret != 'C')
		{
			break;
		}
	}
	if (ret == '*')
	{
		printf("玩家赢了\n");
	}
	else if (ret == '#')
	{
		printf("电脑赢了\n");
	}
	else
	{
		printf("平局\n");
	}
	//DisplayBoard(board, ROW, COL);
}

//
//什么情况，游戏就结束了
//玩家赢 - '*'
//电脑赢 - '#'
//平局   - 'Q'
//继续   - 'C'
//

void test()
{
	int input = 0;
	srand((unsigned int)time(NULL));

	do
	{
		menu();
		printf("请选择:>");
		scanf("%d", &input);
		switch (input)
		{
		case 1:
			game();//游戏
			break;
		case 0:
			printf("退出游戏\n");
			break;
		default:
			printf("选择错误\n");
			break;
		}
	} while (input);
}

int main()
{
	test();
	return 0;
}

//game.c
#define _CRT_SECURE_NO_WARNINGS 1

#include "game.h"

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

//void DisplayBoard(char board[ROW][COL], int row, int col)
//{
//	int i = 0;
//	for (i = 0; i < row; i++)
//	{
//		//打印数据
//		printf(" %c | %c | %c \n", board[i][0], board[i][1], board[i][2]);
//		//打印分割的行
//		if(i<row-1)
//			printf("---|---|---\n");
//	}
//}
//

void DisplayBoard(char board[ROW][COL], int row, int col)
{
	int i = 0;
	for (i = 0; i < row; i++)
	{
		//打印数据
		int j = 0;
		for (j = 0; j < col; j++)
		{
			printf(" %c ", board[i][j]);
			if(j<col-1)
				printf("|");
		}
		printf("\n");
		//打印分割的行
		if (i < row - 1)
		{
			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;
	printf("玩家下棋\n");
	while (1)
	{
		printf("请输入坐标:>");
		scanf("%d %d", &x, &y);
		if (x >= 1 && x <= row && y >= 1 && y <= col)
		{
			//下棋
			if (board[x - 1][y - 1] == ' ')
			{
				board[x - 1][y - 1] = '*';
				break;
			}
			else
			{
				printf("该坐标被占用，请重新输入\n");
			}
		}
		else
		{
			printf("坐标非法，请重新输入\n");
		}
	}
}

void computer_move(char board[ROW][COL], int row, int col)
{
	int x = 0;
	int y = 0;
	printf("电脑下棋:>\n");
	while (1)
	{
		x = rand() % row;//0~2
		y = rand() % col;//0~2
		if (board[x][y] == ' ')
		{
			board[x][y] = '#';
			break;
		}
	}
}

static int if_full(char board[ROW][COL], int row, int col)
{
	int i = 0;
	for (i = 0; i < row; i++)
	{
		int j = 0;
		for (j = 0; j < col; j++)
		{
			if (board[i][j] == ' ')
			{
				return 0;//没满
			}
		}
	}
	return 1;//满了
}

char is_win(char board[ROW][COL], int row, int col)
{
	int i = 0;
	//判断行
	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];
		}
	}
	//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
	if (if_full(board, row, col) == 1)
	{
		return 'Q';
	}
	
	//继续
	return 'C';
}

//game.h
#pragma once


#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define ROW 3
#define COL 3

//初始化棋盘
void InitBoard(char board[ROW][COL], int row, int col);

//打印棋盘
void DisplayBoard(char board[ROW][COL], int row, int col);

//玩家下棋
void player_move(char board[ROW][COL], int row, int col);

//电脑下棋
void computer_move(char board[ROW][COL], int row, int col);

//判断输赢
char is_win(char board[ROW][COL], int row, int col);

游戏效果图展示：

?2.扫雷游戏

步骤如下：

• 布置10个雷
• 扫雷

输入坐标：

是雷，就炸死了，游戏结束

不是雷，告诉此坐标周围8个坐标上总共有多少个雷

直到把所有非雷的位置全部都找出来，游戏结束，扫雷成功。

//test.c
#define _CRT_SECURE_NO_WARNINGS 1

#include "game.h"

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

}

void game()
{
	//扫雷游戏的实现
	//mine数组是用来存放布置好的雷的信息的
	char mine[ROWS][COLS] = { 0 };//'0'
	//show数组是用来存放排查出的雷的信息
	char show[ROWS][COLS] = { 0 };//'*'
	//初始化的棋盘
	init_board(mine, ROWS, COLS,'0');
	init_board(show, ROWS, COLS,'*');
	//打印棋盘
	//show_board(mine, ROW, COL);
	//布置雷
	set_mine(mine,ROW,COL);
	show_board(show, ROW, COL);
	//排查雷
	find_mine(mine,show,ROW,COL);

}

int main()
{
	int input = 0;
	srand((unsigned int)time(NULL));

	do
	{
		menu();
		printf("请输入:>");
		scanf("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 0:
			printf("退出游戏\n");
			break;
		default:
			printf("选择错误，重新选择\n");
			break;
		}


	} while (input);
	return 0;
}

//game.c
#define _CRT_SECURE_NO_WARNINGS 1

#include "game.h"

void init_board(char arr[ROWS][COLS], int rows, int cols,char set)
{
	int i = 0;
	int j = 0;
	for (i = 0; i < rows; i++)
	{
		for (j = 0; j < cols; j++)
		{
			arr[i][j] = set;
		}
	}
}

void show_board(char arr[ROWS][COLS], int row, int col)
{
	int i = 0;
	int j = 0;
	printf("----------扫雷---------\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 ", arr[i][j]);
		}
		printf("\n");
	}
	printf("----------扫雷----------\n");
}

//布置雷
void set_mine(char mine[ROWS][COLS], int row, int col)
{
	int count =EASY_COUNT;
	int x = 0;
	int y = 0;
	while (count)
	{
		x = rand() % row + 1;
		y = rand() % col + 1;
		if (mine[x][y] == '0')
		{
			mine[x][y] = '1';//布置雷
			count--;                                                                                                                                                                                   
		}
	}

}

int get_mine_count(char mine[ROWS][COLS],int x,int y)
{
	return mine[x - 1][y] + 
		mine[x - 1][y - 1] + 
		mine[x][y - 1] +
		mine[x + 1][y - 1] + 
		mine[x + 1][y] +  
		mine[x + 1][y + 1] +
		mine[x][y+1]+
		mine[x - 1][y + 1]-8*'0';

}

void find_mine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col)
{
	int x = 0;
	int y = 0;
	int win = 0;
	while (win<row*col-EASY_COUNT)
	{
		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，被炸死了\n");
				show_board(mine, ROW, COL);
				break;
			}
			else
			{
				int count = get_mine_count(mine,x,y);
				show[x][y] = count + '0';
				show_board(show, ROW, COL);
				win++;
			}
		}
		else
		{
			printf("坐标非法，重新输入\n");
		}
	}
	if (win = row * col - EASY_COUNT)
	{
		printf("恭喜你，排雷成功\n");
		show_board(mine, ROW, COL);
	}
}

//game.h
#define _CRT_SECURE_NO_WARNINGS 1

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define ROW 9
#define COL 9

#define ROWS ROW+2
#define COLS COL+2


#define EASY_COUNT 10


//初始化
void init_board(char arr[ROWS][COLS], int rows, int cols,char set);

//打印
void show_board(char arr[ROWS][COLS], int row, int col);

//布置雷
void set_mine(char mine[ROWS][COLS],int row,int col);

//排查雷
void find_mine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);

游戏效果图展示：