Question: Modify the maze-search application to allow an end user to enter the maze information directly, instead of in a file. Throw exceptions for incorrect row

Modify the maze-search application to allow an end user to enter the maze information directly, instead of in a file. Throw exceptions for incorrect row or column numbers in the start and finish positions.

Modify the maze-search application so that diagonal moves would be valid. Hint: only the MazeIterator class needs to be modified.

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