Method numMagicSquaresInside

MagicSquaresInGrid.java:65–78

(int[][] grid)

        return false;
    }
    public int numMagicSquaresInside(int[][] grid) {
        int rows = grid.length;
        int cols = grid[0].length;
        int count=0;
        // rows * cols * (2 [3*3])
        for(int i=0;i<rows-2;i++){
            for(int j=0;j<cols-2;j++){
                if(isMagicSquare(grid,i,j)){
                    count++;
                }
            }   
        }
        return count;
    }
}