Package algs13.xbacktrack.xsudoku

Class XImmutableCell

java.lang.Object

algs13.xbacktrack.xsudoku.XSudokuCell

algs13.xbacktrack.xsudoku.XImmutableCell

final class XImmutableCell
extends XSudokuCell

An immutable cell represents a clue provided in the Sudoku puzzle. The digit associated with an immutable cell cannot be changed by the solver.

Field Summary

Fields

Modifier and Type	Field	Description
private final int	digit

Fields inherited from class algs13.xbacktrack.xsudoku.XSudokuCell

subgridId, x, y

Constructor Summary

Constructors

Constructor	Description
XImmutableCell(int x, int y, int digit)

Method Summary

Modifier and Type	Method	Description
(package private) int	getDigit()	Get the digit currently associated with this cell.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

digit

private final int digit

Constructor Details

XImmutableCell

XImmutableCell(int x,
 int y,
 int digit)

Method Details

getDigit

int getDigit()

Description copied from class: XSudokuCell

Get the digit currently associated with this cell.

Specified by:

getDigit in class XSudokuCell

Returns:

the digit associated with this cell