函式實現的功能：

1.佈置雷：用rand函式生成隨機座標再雷陣裡隨機佈雷

2.排雷：踩到雷炸死，不是雷，統計周圍一圈有⼏個雷，並記錄資訊放到另一個數組

實現原理：

1.雷的資訊儲存到一個二維陣列mine裡

2.排出來的雷存到另一個二維陣列show裡

   實現⼀個 9*9 的雷陣，要建立⼀個 11*11的陣列 ，目的是⽅便統計最外邊一週
的雷的個數。

程式碼：

測試部分test.c

#include<stdio.h>
#include<windows.h>
#include "game.h"
void menu()
{ 
	printf("###########################\n");
	printf("#####歡迎來到掃雷遊戲######\n");
	printf("#### 1.play   0.exit ######\n");
	printf("###########################\n");

}
void game()
{
	char mine[ROWS][COLS] = { 0 };//雷的資訊
	char show[ROWS][COLS] = { 0 };//排查出的雷的資訊
	Init(mine, ROWS, COLS,'0' );
	Init(show, ROWS, COLS, '*');//初始化
	//Print(mine, ROW, COL);
	Print(show, ROW, COL);//列印
	//佈置雷
	Setmine(mine, ROW, COL);
	Print(mine, ROW, COL);
	//排雷
	Sweepmine(mine, show, ROW, COL);
}
void test()
{
	srand((unsigned)time(NULL));
	menu();
	int input = 0;
	do
	{
		printf("請選擇:>");
		scanf_s("%d", &input);
		switch (input)
		{
		case 1:
			game();
			break;
		case 0:
			printf("退出遊戲\n");
			break;
		default:
			printf("輸入有誤\n");
			break;

		}
	}
	while (input);
}


int main()
{
	test();
	system("pause");
	return 0;
}
 

#ifndef __GAME_H__
#define __GAME_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 EASY_Count 10
//#define MIDDLE_Count 30
//#define DIFFICULT_Count 60


void Init(char board[ROWS][COLS], int rows, int cols, char set);
void Print(char board[ROWS][COLS], int row, int col);
void Setmine(char board[ROWS][COLS], int row, int col);
void Sweepmine(char board[ROWS][COLS], char show[ROWS][COLS], int row, int col);
int GetmineCount(char mine[ROWS][COLS], int x, int y);

#endif 
 

#include"game.h"


void Init(char board[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++)
		{
			board[i][j] = set;
		}
	}
}

void Print(char board[ROWS][COLS], int row, int col)//不列印外圈，從1開始
{
	int i = 0;
	int j = 0;
	printf("   ");
	for (i = 1; 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("\n");
}
void Setmine(char board[ROWS][COLS], int row, int col)
{
	int count = EASY_Count;
	int x = 0;
	int y = 0;
	while (count)
	{
		x = rand() % row + 1;
		y = rand() % row + 1;
		if (board[x][y] == '0')
		{
			board[x][y] = '1';
			count--;
		}

	}
}
int GetmineCount(char mine[ROWS][COLS], int x, int y)//獲得周圍一圈雷的個數
{
	return 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] +
		mine[x + 1][y] +
		mine[x + 1][y + 1] - 8 * '0';


}
 

void Sweepmine(char board[ROWS][COLS], char show[ROWS][COLS],int row, int col)
{
	int x = 0;
	int y = 0;
	int ret = 0;
	while (ret != ROW*COL - EASY_Count)
	{
		printf("請輸入排查的座標:>");
		scanf_s("%d%d", &x, &y);
		if (x >= 1 && x <= row&&y >= 1 && y <= row)
		{
			if (board[x][y] == '0')
			{
				int count = GetmineCount(board, x, y);
				show[x][y] = count + '0';
				ret++;

				Print(show, ROW, COL);
			}
			else
			{
			
				break;
			}
		}
		else
			printf("輸入錯誤");
	}
	if (ret != ROW*COL - EASY_Count)
	{
		printf("很遺憾，你被炸死了\n");
	}
	else
	{
		printf("恭喜你掃雷成功\n");
	}
}

遊戲部分做的不太完整，只是初步的一個實現，希望多多指點！