base
Class PontoDouble

java.lang.Object
  base.Ponto
      base.PontoDouble

public class PontoDouble
extends Ponto

Classe que representa um par ordenado real

See Also:

Ponto, PontoNatural

Field Summary

double	i coordenadas
double	j

Constructor Summary

PontoDouble(double u, double v)
Permite quaisquer valores

Method Summary

protected void	defineI(double i)
protected void	defineJ(double j)
protected double	pegaI() É usado o tipo primitivo double pois ele "contém" o tipo int
protected double	pegaJ()

Methods inherited from class base.Ponto

igual, normaEuclidiana, soma, subtrai, toString

Methods inherited from class java.lang.Object

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

Field Detail

i

public double i

coordenadas

j

public double j

Constructor Detail

PontoDouble

public PontoDouble(double u,
                   double v)

Permite quaisquer valores

Parameters:

u - coordenada i

v - coordenada j

Method Detail

pegaI

protected double pegaI()

Description copied from class: Ponto

É usado o tipo primitivo double pois ele "contém" o tipo int

Specified by:

pegaI in class Ponto

Returns:

devolve a primeira coordenada

pegaJ

protected double pegaJ()

Specified by:

pegaJ in class Ponto

Returns:

devolve a segunda coordenada

defineI

protected void defineI(double i)

Specified by:

defineI in class Ponto

defineJ

protected void defineJ(double j)

Specified by:

defineJ in class Ponto