扫雷的思路

game.h

#ifndef _GAME_H_
#define _GAME_H_
#include
#include 
#include
#include
#pragma warning(disable:4996)
#define ROW 12
#define COL 12
//定义20个雷
#define NUMS 20
void Menu();
void Game();

#endif

main.c

#include "game.h"

int main(){
 int quit = 0;
 int select = 0;
 while (!quit){
 Menu();
 scanf("%d", &select);
 switch (select){
 case 1:
 Game();
 break;
 case 2:
  quit = 1;
 break;
 default:
 printf("请重新输入");
 break;
 }
 
 }
 system("pause");
 return 0;
}

game.c

#include "game.h"

void Menu()
{
 printf("##########################\n");
 printf("## 1. Play  2. Exit ##\n");
 printf("##########################\n");
 printf("请输入# ");
}
//设置20个随机雷
void SetMines(char mine_board[][COL], int row, int col)
{
 int count = NUMS;
 while (count){
 int x = rand() % 10 + 1;
 int y = rand() % 10 + 1;
 if (mine_board[x][y] == '0'){
 mine_board[x][y] = '1';
 count--;
 }
 }
}
//判断周围有几个雷
int GetMines(char mine[][COL], int row, int col, int x, int y)
{
 return mine[x - 1][y - 1] + mine[x - 1][y] + mine[x - 1][y + 1] + \
 mine[x][y - 1] + mine[x][y + 1] + mine[x + 1][y - 1] + \
 mine[x + 1][y] + mine[x + 1][y + 1] - 8 * '0';
}
//设置界面的下划线
static void ShowLine(int nums)
{
 printf("---");
 for (int i = 0; i < nums; i++){
 printf("-");
 }
 printf("\n");
}
//一个显示界面，传入界面数组显示扫雷界面，传入布雷数组显示雷区界面
void ShowBoard(char show_board[][COL], int row, int col)
{
 printf(" ");
 for (int i = 1; i < row - 1; i++){
 printf(" %d ", i);
 }
 printf("\n");
 ShowLine(2 * col + col + 4);

 for (int i = 1; i < row - 1; i++){
 printf("%2d|", i);
 for (int j = 1; j < col - 1; j++){
 printf(" %c |", show_board[i][j]);
 }
 printf("\n");
 ShowLine(2 * col + col + 4);
 }
}

void Game()
{
 char show_board[ROW][COL];
 char mine_board[ROW][COL];
 memset(show_board, '*', sizeof(show_board));
 memset(mine_board, '0', sizeof(mine_board));
 srand((unsigned long)time(NULL));

 SetMines(mine_board, ROW, COL);
 int count = (ROW - 2)*(COL - 2) - NUMS;
 int x = 0;
 int y = 0;
 do{
 ShowBoard(show_board, ROW, COL);
 printf("请输入位置# ");
 scanf("%d %d", &x, &y);
 if (x < 1 || x > 10 || y < 1 || y >10){
 printf("输入越界，请重新输入!\n");
 continue;
 }
 if (show_board[x][y] != '*'){
 printf("该位置已经被排除，请重新输入!\n");
 continue;
 }
 if (mine_board[x][y] == '1'){
 break;
 }
 int num = GetMines(mine_board, ROW, COL, x, y);
 show_board[x][y] = num + '0';
 count--;
 system("cls");
 } while (count > 0);
 //count>0说明坐标是雷，break提前退出了
 if (count > 0){
 printf("你被炸死了!\n");
 }
 else{
 printf("你赢了!\n");
 }
 printf("下面是雷区的排布!\n");
 ShowBoard(mine_board, ROW, COL);
}