#include <stdio.h>
#include "lab6.h"
#include <stdlib.h>
#include <math.h>

int main(void) {

    //define variables
    int noOfRows,noOfCols, rows, cols;

    double probability, randProb;

    //user inputs size of board
    printf("Enter the number of rows: ");
    scanf("%d", &noOfRows);
    printf("Enter the number of columns: ");
    scanf("%d", &noOfCols);
    printf("Enter the probability p value: ");
    scanf("%lf", &probability);

    int const MAX_ROWS = noOfRows+2;
    int const MAX_COLS = noOfCols+2;

    char gridArray[ MAX_ROWS ][ MAX_COLS ];

    //for loop to iterate through each row
    for (rows = 0; rows <= noOfRows + 1; rows++) {
        for (cols = 0; cols <= noOfCols+1; cols++)    {
            if (rows == 0 || rows == noOfRows + 1 || cols == 0 || cols == noOfCols +1 ) {
                gridArray[ rows ] [ cols ] = '.';
            }
            else {
                randProb = rand() % 101 * 0.01;
                if (randProb < probability) {
                    gridArray[ rows ] [ cols ] = '*';
                }
                else {
                    gridArray[ rows ] [ cols ] = '.';
                }
                printf(" %c", gridArray[ rows ][ cols ]);
            }
        }
        printf("\n");

    }


    //check for number of bombs surrounding a dot
    for (rows = 1; rows <= noOfRows; rows++) {
        for (cols = 1; cols <= noOfCols; cols++)  {
            int count = 0;
            if (gridArray[ rows ] [ cols ] == '.')  {
                int i, j;
                for (i = rows-1; i <= rows+1; i++) {
                    for (j = cols-1; j <= cols+1; j++) {

                        if (gridArray[ i ] [ j ] == '*'){
                            count++;
                        }
                    }
                }
                gridArray[ rows ] [ cols ] = count + 48;
            }
            //gridArray[ rows ] [ cols ] = count + 48;
            printf(" %c", gridArray[ rows ][ cols ]);
        }
        printf("\n");
    }


    return 0;



}