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# Untitled

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1. #include <stdio.h>
2. #include "lab6.h"
3. #include <stdlib.h>
4. #include <math.h>
5.
6. int main(void) {
7.
8.     //define variables
9.     int noOfRows,noOfCols, rows, cols;
10.
11.     double probability, randProb;
12.
13.     //user inputs size of board
14.     printf("Enter the number of rows: ");
15.     scanf("%d", &noOfRows);
16.     printf("Enter the number of columns: ");
17.     scanf("%d", &noOfCols);
18.     printf("Enter the probability p value: ");
19.     scanf("%lf", &probability);
20.
21.     int const MAX_ROWS = noOfRows+2;
22.     int const MAX_COLS = noOfCols+2;
23.
24.     char gridArray[ MAX_ROWS ][ MAX_COLS ];
25.
26.     //for loop to iterate through each row
27.     for (rows = 0; rows <= noOfRows + 1; rows++) {
28.         for (cols = 0; cols <= noOfCols+1; cols++)    {
29.             if (rows == 0 || rows == noOfRows + 1 || cols == 0 || cols == noOfCols +1 ) {
30.                 gridArray[ rows ] [ cols ] = '.';
31.             }
32.             else {
33.                 randProb = rand() % 101 * 0.01;
34.                 if (randProb < probability) {
35.                     gridArray[ rows ] [ cols ] = '*';
36.                 }
37.                 else {
38.                     gridArray[ rows ] [ cols ] = '.';
39.                 }
40.                 printf(" %c", gridArray[ rows ][ cols ]);
41.             }
42.         }
43.         printf("\n");
44.
45.     }
46.
47.
48.     //check for number of bombs surrounding a dot
49.     for (rows = 1; rows <= noOfRows; rows++) {
50.         for (cols = 1; cols <= noOfCols; cols++)  {
51.             int count = 0;
52.             if (gridArray[ rows ] [ cols ] == '.')  {
53.                 int i, j;
54.                 for (i = rows-1; i <= rows+1; i++) {
55.                     for (j = cols-1; j <= cols+1; j++) {
56.
57.                         if (gridArray[ i ] [ j ] == '*'){
58.                             count++;
59.                         }
60.                     }
61.                 }
62.                 gridArray[ rows ] [ cols ] = count + 48;
63.             }
64.             //gridArray[ rows ] [ cols ] = count + 48;
65.             printf(" %c", gridArray[ rows ][ cols ]);
66.         }
67.         printf("\n");
68.     }
69.
70.
71.     return 0;
72.
73.
74.
75. }
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