Minesweeping simple version

Preface

Code interpretation is in code

1.test.c

#include"game.h"
void menu()
{
    
	printf("***********************\n");
	printf("*******1.play 0.exit***\n");
	printf("***********************\n");
}
void game()
{
    
	char mine[rows][cols] = {
     0 };
	char slow[rows][cols] = {
     0 };// initialization   Two more lines   Just to not cross the line  
	initboard(mine, row+2, col+2,'0');// Assuming that 9*9 My thunder disk   become 11*11 To prevent the coordinates on the extreme edge from looking around 8 When there are two coordinates   Transboundary 
	initboard(slow, row+2, col+2, '*');// initialization   The thunder plate we want to see 
	displayboard(slow, row, col);// Print thunder disk 
	setmine(mine, col, row);// Arrange thunder 
	findmine(mine,slow, row, col);// Demining 

}
int main()
{
    
	srand((unsigned int)time(NULL));
	int input = 0;
	do
	{
    
		menu();
		printf(" Input number :>");
		scanf("%d", &input);
		switch(input)
		{
    
		case 1:
			game();
			break;
		case 0:
			printf(" Quit the game \n");
			break;
		default:
			printf(" Input error \n");
			break;
		}
	} while (input);
	return 0;
}

2.game.h

#define _CRT_SECURE_NO_WARNINGS
#define row 9
#define col 9
#define rows row+2
#define cols col+2
#define easycount 10
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
void initboard(char board[rows][cols], int Rows, int Cols);
void displayboard(char board[row][col], int Row, int Col);
void setmine(char mine[row][col], int Row, int Col);
void findmine(char mine[row][col],char  slow[row][col], int Row, int Col);

3.game.c

#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;// mine Thunder plate is used to bury thunder   Pass it on '0'
		}                     //slow The thunder disk is used to check thunder   Pass it on '*' 
	}
}
void displayboard(char board[row][col], int Row, int Col)// Print thunder disk 
{
    
	int i = 0;
	int j = 0;// Actually see 9*9 My thunder disk   So it's coming   That's ok  9  Column  9
	
	for (i = 1; i <= Row; i++)
	{
    
		for (j = 1; j <= Col; j++)
		{
    
			
			printf("%c ", board[i][j]);
		}
		printf("\n");
	}
}
void setmine(char mine[row][col], int Row, int Col)// Arrange thunder 
{
    
	int count = 10;// Set the number of mines to 10
	while (count)
	{
    
		int x = rand() % row + 1;// take x y The coordinates of are set to random numbers 
		int y = rand() % col + 1;
		if (mine[x][y] == '0')
		{
    
			mine[x][y] = '1';
			count--;
		}
	}
	
}
int nofind(char mine[row][col], int x, int y)// Look around the coordinates 8 Whether there is thunder in the coordinates 
{
    
	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] + mine[x + 1][y + 1] + mine[x + 1][y - 1]) - 8 * '0';
}// Because it's a character number   So you need to subtract characters 0  Into a digital 
void findmine(char mine[row][col], char slow[row][col],int Row, int Col)// Check the thunder 
{
    
	int x = 0;
	int y = 0;
	int count = 0;
	int win = 0;
	while (win<row*col-easycount)// Lei Panwei 9*9 -10 A thunder   If not all of Ray's have been found   And then jump out of the loop 
	{
    
		printf(" Enter the coordinates of the mine to be checked :>");
		scanf("%d%d", &x, &y);
		int s1 = x;
		int s2 = y;
		if(x>=1&&y<=Row&&y>=1&&y<=Col)// The scope of thunder 
		{
    
			if (mine[x][y] == '1')
			{
    
				printf(" Was blown up \n");
				displayboard(mine, row, col);
				break;
			}
			count = nofind(mine, x, y);
			slow[x][y] = count+'0';// Send the number of whether there is thunder around to slow In the thunder disk 
			displayboard(slow, row, col);  // Because it stores characters   So convert to characters 
			win++;
		}                        
		else
		{
    
			printf(" Illegal coordinates \n");
		}
	}
	if (win == row * col - easycount)//easycount  To set the number of Mines 
	{
    
		printf(" Mine clearance is successful \n");
		displayboard(mine, row, col);// Print the distribution of thunder 
	}


	
}