Class Pair

java.lang.Object
  |
  +--Pair

class Pair

extends java.lang.Object

A Pair maintains a pair of int's, row and col. These are publicly accessible.

Field Summary

int	col
int	row

Constructor Summary

(package private)

Pair(int row, int col) Create a Pair from row and Column.

Method Summary

boolean	adjacent(Pair other) Indicate whether this Pair is adjacent on the Grid to the argument Pair.
boolean	equals(Pair other) Equality test for Pairs.
java.lang.String	toString() Provide a String representation of this Pair.

Methods inherited from class java.lang.Object

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

Field Detail

row

public int row

col

public int col

Constructor Detail

Pair

Pair(int row,
     int col)

Create a Pair from row and Column.

Method Detail

adjacent

public boolean adjacent(Pair other)

Indicate whether this Pair is adjacent on the Grid to the argument Pair.

equals

public boolean equals(Pair other)

Equality test for Pairs.

toString

public java.lang.String toString()

Provide a String representation of this Pair.

Overrides:

toString in class java.lang.Object