Hjola

Pavel Aguilar
package Figuras2;
/**
*
* @author cuchurrumin
*/
public abstract class Figura {
private String Nombref;
protected double volumen;
public void setNombref(String Nombref){
this.Nombref = Nombref;
}
public String getNombref() {
return Nombref;
}
public abstract double Calcular_Volumen();
public double getVolumen(){
return volumen;
}
}
packageFiguras2;
/**
*
* @author cuchurrumin
*/
public class Cubo extends Figura{
private int lado;
public int getLado() {
return lado;
}
public void setLado(int lado) {
this.lado = lado;
}@Override
public double Calcular_Volumen(){
volumen=(lado*lado*lado);
return volumen;
}
}
package Figuras2;
/**
*
* @author cuchurrumin
*/
public class Esfera extends Figura {private double radio;
public double getRadio() {
return radio;
}
public void setRadio(double radio) {
this.radio = radio;
}
@Override
public double Calcular_Volumen(){volumen=(4/3)*(3.1416)*(radio*radio*radio);
return volumen;
}
}
package Figuras2;
/**
*
* @author cuchurrumin
*/
public class Piramide extends Figura {
private double base;
private double altura;private double alturap;
public double getBase() {
return base;
}
public void setBase(double base) {
this.base = base;
}
public double getAltura() {
return altura;
}
public voidsetAltura(double altura) {
this.altura = altura;
}
public double getAlturap() {
return alturap;
}
public void setAlturap(double longitud) {
this.alturap = longitud;
}
@Override
publicdouble Calcular_Volumen(){
volumen=(((base*altura)/2)*alturap)/3;
return volumen;
}
}
package Figuras2;
/**
*
* @author cuchurrumin
*/
public class Prisma extends Figura {
privatedouble base;
private double altura;
private double alturap;
public double getBase() {
return base;
}
public void setBase(double base) {
this.base = base;
}
public double getAltura()...