isBottomEnd
Checks if the box is in the bottom-right corner of the Sudoku grid.
Return
true if the box is in the bottom-right corner; otherwise, false.
Parameters
dimension
The dimension of the Sudoku grid.
Checks if the cell is in the bottom-end corner of the Sudoku grid.
Return
true if the cell is in the bottom-end corner; otherwise, false.
Parameters
dimension
The dimension of the Sudoku grid.