[C++知识库]C语言第14天，扫雷游戏

头文件 game.c

#define ROW 9
#define COL 9
#define ROWS ROW+2
#define COLS COL+2
#define EASY_COUNT 10

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

void InitBoard(char board[ROWS][COLS], int rows, int cols,char set);

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

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

void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col);

源文件 game.c

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>
#include "game.h"


void InitBoard(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 DisplayBoard(char board[ROWS][COLS], int row, int col) {
	int i = 0;
	int j = 0;
	//打印列号
	for (i = 0; i <= col; i++) {
		printf("%d ", i);
	}
	printf("\n");
	for (i = 1; i <= row; i++) {
		//打印行号
		printf("%d ", i);
		for (j = 1; j <= col; j++) {
			printf("%c ", board[i][j]);
		}
		printf("\n");
	}
}

void SetMine(char board[ROWS][COLS], int row, int col) {
	int count = EASY_COUNT;
	while (count) {
		int x = rand() % row + 1;//1-9
		int y = rand() % col + 1;//1-9
		if (board[x][y] == '0') {
			board[x][y] = '1';
			count--;
		}
	}

}

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 FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col) {
	int x = 0;
	int y = 0;
	int win = 0;
	//9*9-10 = 71
	while (win<row*col-EASY_COUNT)
	{
		printf("请输入排查雷的坐标:>");
		scanf("%d%d", &x, &y);
		if (x >= 1 && x <= row && y >= 1 && y <= col) {
			//坐标合法
			//1.踩雷
			if (mine[x][y] == '1') {
				printf("很遗憾，你被炸死了\n");
				DisplayBoard(mine, row, col);
				break;
			}
			//不是雷
			else {
				//计算x,y坐标周围有几个雷
				int count = get_mine_count(mine, x, y);
				show[x][y] = count + '0';
				DisplayBoard(show, row, col);
				win++;
			}

		}
		else {
			printf("输入坐标非法，请重新输入!\n");
		}
	}
	if (win == row * col - EASY_COUNT) {
		printf("恭喜你，排雷成功\n");

	}
}

源文件 demo.c

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>
#include "game.h"

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

void game() {
	printf("扫雷\n");
	//雷的信息存储
	//1.布置好的雷的信息
	char mine[ROWS][COLS] = { 0 };//11*11
	//2.排查出的雷的信息
	char show[ROWS][COLS] = { 0 };
	//初始化
	InitBoard(mine, ROWS, COLS, '0');
	InitBoard(show, ROWS, COLS, '*');
	//打印棋盘
	//DisplayBoard(mine, ROW, COL);
	DisplayBoard(show, ROW, COL);
	//布置雷
	SetMine(mine, ROW, COL);
	//DisplayBoard(mine, ROW, COL);
	//扫雷
	FindMine(mine, show, ROW, COL);
}

void test() {
	int input = 0;
	srand((unsigned int)time(NULL));
	do {
		menu();
		printf("请选择:>");
		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);
}

int main() {
	test();

	return 0;
}