Q&A Discussões

Can i access to private class var's? Ex. public class me{ private Int a = 1; private Int b = 20; } then we have the constructor and gets and setters, but in other class can I get the values of a and b? calling class or never because its private? How?

access-modifiers classes java objects

4 Votos

6th Jul 2016, 12:54 PM

João Lourenço

So i understand that x++ is changing the vafiable after it is used and ++x before. But in the example of x = 5 y = ++x Why does y not equal 6 when x gets changed before use.

0 Voto

16th Sep 2016, 3:41 PM

sam

can someone kindly correct me if i am wrong about this quote "As the program contains multiple lines of code, you should create it as a separate file and run it." does that mean that if my code gets bigger it is advisable to create less line of codes but many files?

if-statements python

1 Voto

23rd Jul 2016, 2:13 AM

joel bonita

How to add an String[value] to String[] defined

adding arraylist arrays gets methods sets string[]strings value

0 Voto

20th Mar 2017, 6:48 PM

Gema Isya Luthfi Prathama

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