refactoring: open_tile and draw_minesweeper

src/main/c/Minesweeper/minesweeper_start.c

@@ -189,6 +189,9 @@ bool array_contains_value(int *array, int value, int length){
 }
 
 void draw_minesweeper(Minesweeper_Board *board){
+    int s = 0;
+    for(int i = 0; i < board->height * board->width; i++){s += board->tiles[i] == FLAG ? 1 : 0;}
+    printf("Score: %d\n", s);
     printf("   ");
     for(int i = 0; i < board->width; i++){printf("%d", i / 10);}
     printf("\n   ");
@@ -214,8 +217,7 @@ void draw_minesweeper(Minesweeper_Board *board){
 
 int open_tile(Minesweeper_Board *board, int tile){
     if(array_contains_value(board->bombs, tile, board->num_bombs)){return -1;}
-    int num = number_of_bombs(board, tile);
-    if(1){return num;}
+    return number_of_bombs(board, tile);
 }
 
 int number_of_bombs(Minesweeper_Board *board, int tile){