classes

Is it possible to create a private or protected class in PHP in such a way as to allow access to its variables and functions ... only pure PHP The focus of the question is OOP, but it would be interesting to comment on the procedural-style equivalent

I'm with a program in Java to know how many ports are open but I'm not knowing where to put the method to count the ports. Ca ... cont = cont + 1; } if(this.minhaPorta3.abreFecha(1)){ cont= cont + 1; } return cont; }

I would like to understand why this class has two constructors and why one of them is all within the same this and not sepa ... Constructor of the constructor: public Conta(Correntista correntista, String senha) { this(correntista, senha, 0); }

The project consists of a management system for a carrier, where an administrator manages trips, and these trips have drivers ... ) .append("\n\nPiloto que realizou a viagem: "+piloto.toString()); return info.toString(); } }

I am generating a class with XSD.EXE from a schema. I am summarizing the posting only the part of the schema that generates t ... eferring to the items of the defined enum equal to those of the attribute? Why in a real application would this be absurd ?

Hello, I have a doubt when I will take the data from a SQL query, is there the possibility of pulling by list and by Entity, ... ility of each? public List<Usuario> buscarTodos(Usuario mod){...} public Usuario pesquisarUsuario(Usuario mod) {...}

Good afternoon. Follows the question about class diagram with the diagram I managed to do. Describe the class diagram for a ... ifficulty adding the methods, the ones I added in the are Client class and room correct? Are there others to add? Thank you!

I came across the term explicit being used in a C++code. How useful is this keyword?

I am working with a method that takes as argument an object of the Properties Class: public static void main(String[] args) ... array, and put it in a training variable [] []. How can I do that? I didn't quite understand how the properties class works.

The title is a kind of stupid question, as the diagram name already answers. But yesterday this question popped into my head ... oped with JSF, would be the Bean). Is that right? I mean, it's not common to see a diagram like that, does it really exist?

Java, C # and other languages have the concept of interface, which is quite useful in some circumstances. How to make an interface or the closest to it in C++?

I'm a beginner in php and I'm having a problem, I have a config file.php like this: <?php $config['dbHostname'] = 'local ... functions that would use these variables of config.php but I could not access them in any way, please could someone help me?

Could someone show me an example as I put it here in my index.php in this way, more I believe it is outdated, with the curren ... "; //aqui o caminho da pasta que ficará o template raintpl::$cache_dir= $_GET ['r']."/tpm/"; // aqui onde armazenará o cache

this question already has answers here : ... t;/div> <!-- Fim Menu Home --> </div> <!-- Fim Div Principal --> </body> </html>

How to check if a method exists in a class in Python? Is there a function that does this? class Test(object): def meth ... : pass For example, I would like to check through a condition if a certain method exists to call it if it exists.

Resharper is suggesting the following code modification: Obs: A classe Pagamento it has public methods. Why the suggestion internal and not public?

I am starting the development of a list list to represent an in-memory graph. I did only this first part and I am getting th ... =0; i < listNos->size(); i++){ if(listNos[i].getId() == id) return true; } return false; }

closed . This question needs to be more objective and is not currently accepting answers. ... I would like to know what software used or if there is any online site for creating class diagrams, could someone point me?

Hello, guys I have a Food Truck type system and I need to know mainly the relationship of the manager and employee... Is my d ... of your personal data and requests in progress, released and deny. IV. can carry out sending SAC message to the Food Truck.

I have a class circulo with various properties: font and shape, etc and I have another class circulo1 with the size and color ... id="5" class="circulo1"> Tidbits5</div> <div id="6" class="circulo2">Tidbits6 </div> </div>