Method main

java/Chapter 9/Question9_9/Question.java:87–94

(String[] args)

	}
	   
	public static void main(String[] args) {
		ArrayList<Integer[]> results = new ArrayList<Integer[]>();
		Integer[] columns = new Integer[GRID_SIZE];
		clear(columns);
		placeQueens(0, columns, results);
		printBoards(results);
		System.out.println(results.size());
	}
}