refactoring: changed magic number 48 to define

src/main/c/Minesweeper/minesweeper_start.c

@@ -14,6 +14,7 @@
 #define EASY 7
 #define NORMAL 5
 #define HARD 3
+#define OFFSET_NUM_CHARS 48
 #pragma endregion
 
 #pragma region Funktion_heads
@@ -94,7 +95,7 @@ void game_minesweeper(){
                 int bombs = open_tile(&board, x);
                 if(bombs == -1){printf("You Lose!"); getchar(); break;}
                 else if(bombs == 0){open_empty_space(&board, x, 0);}
-                else{board.tiles[x] = bombs + 48;}
+                else{board.tiles[x] = bombs + OFFSET_NUM_CHARS;}
             }
             if(t == 1){board.tiles[x] = board.tiles[x] == FLAG ? BLOCK : board.tiles[x] == BLOCK ? FLAG : board.tiles[x];}
         }
@@ -242,7 +243,7 @@ void open_empty_space(Minesweeper_Board *board, int tile, int index){
         int check_tile = is_Valid_tile(board, tile, i);
         if(check_tile == -1){continue;}
         int sum = open_tile(board, check_tile);
-        if(sum != 0){board->tiles[check_tile] = sum + 48;}
+        if(sum != 0){board->tiles[check_tile] = sum + OFFSET_NUM_CHARS;}
         else if(!array_contains_value(board->marked, check_tile, board->height * board->width)){open_empty_space(board, check_tile, index + 1);}
     }
 }