Package algs13.xbacktrack.xsudoku

Class XMutableCell

java.lang.Object

algs13.xbacktrack.xsudoku.XSudokuCell

algs13.xbacktrack.xsudoku.XMutableCell

final class XMutableCell
extends XSudokuCell

A mutable cell in a Sudoku grid. A mutable cell's digit can be changed as the solver works to find the solution to the puzzle.

Field Summary

Fields

Modifier and Type	Field	Description
private int	digit
(package private) final XMutableCell	nextCell

Fields inherited from class algs13.xbacktrack.xsudoku.XSudokuCell

subgridId, x, y

Constructor Summary

Constructors

Constructor	Description
XMutableCell(int x, int y, XMutableCell next)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

nextCell

final XMutableCell nextCell

digit

private int digit

Constructor Details

XMutableCell

XMutableCell(int x,
 int y,
 XMutableCell next)

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

nextDigit

int nextDigit()

toString

public String toString()

Overrides:

toString in class Object