Added a function so that individual squares can be checked outside th…

…e grid object

Grid.cpp

@@ -110,3 +110,13 @@ void Grid::resetGrid()
         grid[i] = blankGrid[i];
     }
 }
+
+char Grid::viewSquare(int position)
+{
+    if(position >= 0 && position <= 8)
+    {
+        return this->grid[position];
+    }
+
+    return 'F';
+}

Grid.h

@@ -12,6 +12,8 @@ class Grid
         void printGrid();
         int checkChoice(char symbol, int input);
 
+        char viewSquare(int position);
+
     private:
         const char blankGrid[9] = {'1', '2', '3', '4', '5', '6', '7', '8', '9'}; // Used to reset the main game grid
         char grid[9] = {'1', '2', '3', '4', '5', '6', '7', '8', '9'}; // Grid the game is played on and that is displayed to the user