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Thanks Norm,
Now its working, i like this forum because you only post some tips and we can learn and not the whole answer without explanation like other forums..
Thank you!

Thanks Norm
Not sure what you means... change the line 65?
I changed to : double[] miArreglo.invertir();
but receive this error:
SamuelRiosP1.java:63: error: ';' expected
double[]...

Here is my code:



class ManejadorDeArreglos{
int b;
double temporero;

ManejadorDeArreglos(double[] a)
{

Great Thanks!

Now have this error:

----jGRASP exec: javac -g Empleado.java
Empleado.java:9: error: constructor Empleado in class Empleado cannot be applied to given types;
arrayObjetos[0]=new...

Hi:
Whats wrong here:



public class EmpleadoApp {

public static void main(String[] args) {

//Creamos un array de objetos de la clase empleados

I do not know the formula to get the perimeter of the polygon.. :( i found similar code on internet and i try to insert here..


Thanks

Here is the error:

Herencia.java:109: error: array required, but double found
perimeter = perimeter + yc[i].distanceTo(yc[i+1]);
^...

Hello:
Need help to figure out why my code fail to compile in the following functions:

perimeter = perimeter + yc[i].distanceTo(yc[i+1]); //get polygon perimeter

area = x1 * (y2 - y3) + x2 *...

Thanks for the tips, still working on this program..

--- Update ---

How im able to calculate the total weight of the Bicicleta,

Chasis weight(peso) + ruedaDelatera Weight(peso) +...

We already ask but he sent the instruction by email , using exactly the same words that he already said.

I'm going to continue this tonight... i found different examples in the web that maybe can...

I'm ask myself the same question.. :(




That's i understand, but the instructions are not too clear.

The 3rd code , Class Bicicleta have the main() method included.

its a little difficult to explain.. i will try...
In the Class Bicicleta needs 2 objects of the Class Rueda(tire in english) and 1...

How im able to configure the program to ask the user to enter the Rueda(tire) radio and weight, and the user can enter those values....

I create the following class: Rueda, Chasis and Bicicleta

I need some tips and recomendation and examples to work with this program.

I need to create a program where the object Bicycle will be...