Class Point

java.lang.Object
  |
  +--Point

public class Point

extends java.lang.Object

A point consists of an x-coordinate and a y-coordinate. These x- and y-coordinate are integers.

Constructor Summary

Point(int x, int y)
Creates a point with the specified x- and y-coordinate.

Method Summary

double	distanceTo(Point point) Returns the distance from this point to the specified point.
int	getX() Returns the x-coordinate of this point.
int	getY() Returns the y-coordinate of this point.
java.lang.String	toString() Returns a string representation of this point.

Methods inherited from class java.lang.Object

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

Constructor Detail

Point

public Point(int x,
             int y)

Creates a point with the specified x- and y-coordinate.

Parameters:

x - the x-coordinate of the point.

y - the y-coordinate of the point.

Method Detail

getX

public int getX()

Returns the x-coordinate of this point.

Returns:

the x-coordinate of this point.

getY

public int getY()

Returns the y-coordinate of this point.

Returns:

the y-coordinate of this point.

distanceTo

public double distanceTo(Point point)

Returns the distance from this point to the specified point.

Parameters:

point - the other point.

Returns:

the distance from this point to the specified point.

toString

public java.lang.String toString()

Returns a string representation of this point.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this point.