Minesweeping games

Complete the minesweeping game , Need to create a new project , And create three sub files ：mine_sweeper.c、game.c、game.h

1.game.h: Game statement encapsulation code

#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

// Statement 
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: Game function framework code

#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()
{
    
	// Information about stored mines 
	// First , Set up Ray's information 
	char mine[ROWS][COLS] = {
     0 };
	// The second step , Check out the information of mine 
	char show[ROWS][COLS] = {
     0 };
	// initialization 
	InitBoard(mine, ROWS, COLS, '0');// Store non mines as 0, Table running in the background , Don't print it out 
	InitBoard(show, ROWS, COLS, '*');// Store non mines as *, The table the user sees 
	// Print forms 
	//DisplayBoard(mine, ROW, COL);// Just print 9*9 Just use the form 
	DisplayBoard(show, ROW, COL);
	// Arrange thunder 
	SetMine(mine, ROW, COL);
	// Start minesweeping 
	FindMine(mine, show, ROW, COL);
}

void test()
{
    
	int input = 0;
	srand((unsigned int)time(NULL));
	do
	{
    
		menu();
		printf(" Please select ：>");
		scanf("%d", &input);
		switch (input)
		{
    
		case 0:
			printf(" Game over , Quit the game ！\n");
			break;
		case 1:
			game();
			break;
		default:
			printf(" Wrong choice , Please reselect ！\n");
			break;
		} 
	} while (input);
}


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

3.game.c: Specific function implementation code

#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;
	// Print column number （ from 0 Start , To 9 end , altogether 10 Number , The upper left corner of 0）
	for (i = 0; i <= col; i++)
	{
    
		printf("%2d ", i);
	}
	printf("\n");
	for (i = 1; i <= row; i++)
	{
     
		// Print line number （ from 1 Start , To 9 end , altogether 9 Number ）
		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;// Set the number of mines to 10
	while (count)
	{
    
		int x = rand() % row + 1;// Randomly generated mine coordinates 
		int y = rand() % col + 1;
		if (board[x][y] == '0')
		{
    
			board[x][y] = '1';
			count--;// When the number of thunder is 0 when , Out of the loop , Stop laying thunder 
		}
	}
}

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(" Please enter the coordinates you want to ：>");
		scanf("%d%d", &x, &y);
		if (x >= 1 && x <= row&&y >= 1 && y <= col)
		{
    
			// The coordinates entered by the player are legal 
			//1. Step on thunder 
			if (mine[x][y] == '1')
			{
    
				printf(" unfortunately , You stepped on thunder ！\n");
				DisplayBoard(mine, row, col);
				break;
			}
			else// No stepping on thunder 
			{
    
				// Calculation （x,y） There are several mines around the coordinates 
				int count = get_mine_number(mine, x, y);
				show[x][y] = count + '0';
				DisplayBoard(show, row, col);
				win++;
			}
		}
		else
		{
    
			printf(" The coordinates entered are illegal , Please re-enter ！\n");
		}
	}
	if (win == row*col - COUNT)
	{
    
		printf(" congratulations , Mine clearance is successful ！！！\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';
}