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Python

Jenner Thomas
Jenner Thomas
8,210 Points
Posted by Jenner Thomas
Jenner Thomas
8,210 Points

Now make all Board instances iterable so we can loop through their cells attribute

A bit confused on the question above, It asks to make Board instances iterable but the iter method must be created in the TicTacToe class to pass. By adding the method to the TicTacToe class, doesn't that make the instances of TicTacToe iterable instead of Board? Would like some clarification around this question. Thank you. 

class Board:
    def __init__(self, width, height):
        self.width = width
        self.height = height
        self.cells = []
        for y in range(self.height):
            for x in range(self.width):
                self.cells.append((x, y))

class TicTacToe(Board):
    def __init__(self):
        super().__init__(3, 3)

1 Answer

Steven Parker
Steven Parker
229,732 Points
Steven Parker
Steven Parker
229,732 Points

If you add the __iter__ method to the Board, class, that makes all Board instances iterable as the instructions asked.

Bear in mind that this includes all TicTacToe instances, since they inherit from Board.