完成扫雷小游戏,需要创建一个新的项目,并创建三个子文件:mine_sweeper.c、game.c、game.h
1.game.h:游戏声明封装代码
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#define ROW 15
#define COL 15
#define ROWS ROW + 2
#define COLS COL + 2
#define COUNT 20
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);
int get_mine_number(char mine[ROWS][COLS], int x, int y);
2.mine_sweeper.c:游戏功能框架代码
#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()
{
char mine[ROWS][COLS] = { 0 };
char show[ROWS][COLS] = { 0 };
InitBoard(mine, ROWS, COLS, '0');
InitBoard(show, ROWS, COLS, '*');
DisplayBoard(show, ROW, COL);
SetMine(mine, ROW, COL);
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 0:
printf("游戏结束,退出游戏!\n");
break;
case 1:
game();
break;
default:
printf("选择错误,请重新选择!\n");
break;
}
} while (input);
}
int main()
{
test();
return 0;
}
3.game.c:具体功能实现代码
#define _CRT_SECURE_NO_WARNINGS 1
#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;
for (i = 0; i <= col; i++)
{
printf("%2d ", i);
}
printf("\n");
for (i = 1; i <= row; i++)
{
printf("%2d ", 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 = COUNT;
while (count)
{
int x = rand() % row + 1;
int y = rand() % col + 1;
if (board[x][y] == '0')
{
board[x][y] = '1';
count--;
}
}
}
void FindMine(char mine[ROWS][COLS], char show[ROWS][COLS], int row, int col)
{
int x = 0;
int y = 0;
int win = 0;
while (1)
{
printf("请输入您想下的坐标:>");
scanf("%d%d", &x, &y);
if (x >= 1 && x <= row&&y >= 1 && y <= col)
{
if (mine[x][y] == '1')
{
printf("很遗憾,你踩雷了!\n");
DisplayBoard(mine, row, col);
break;
}
else
{
int count = get_mine_number(mine, x, y);
show[x][y] = count + '0';
DisplayBoard(show, row, col);
win++;
}
}
else
{
printf("输入的坐标非法,请重新输入!\n");
}
}
if (win == row*col - COUNT)
{
printf("恭喜你,排雷成功!!!\n");
DisplayBoard(mine, row, col);
}
}
int get_mine_number(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';
}
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