Hey everyone!
I have some problem i don't really understand the source.
Unfortunately i don't have a runnable example because this is part of a more complex structure but maybe it is...
Type: Posts; User: Wolfone
Hey everyone!
I have some problem i don't really understand the source.
Unfortunately i don't have a runnable example because this is part of a more complex structure but maybe it is...
I thought there might have been an exception for this but on the other hand i prefer to keep it simple, so that helps :)
Thanks both of you!
Hi again!
I just can't find a solution for my current problem.
Is there any solution i can break a running method which is supposed to return an int[] or whatever but !without! any return value....
ok i c...maybe i overreacted. and yes i have way more theoretical knowledge than practical. as a mathematician i did a lot of programming in matlab and algorithms, loops, branches and so an are not...
O_o...i asked in a proper manner..i don't know why i deserve such harsh words.
and what is annoying about the idea of specifying the data type? i personally would find that usefull...
Hello everyone!
I have a problem where i don't know how to start.
As a java beginner i'm lacking knowledge how to best achieve what i intend to to.
What i intend to do:
writing some...
very interesting link! thanks!
you three helped a lot!
i think that solves this thread :)
so strings which hold the same value at compile-time get the same address but strings subsequently added at runtime would get different addresses even if they hold the same value?
EDIT: reply to...
that confuses me...i really thought that would give a false...
ok..i runned your code jps.
am i right when i say that this works, because the object you created is mutable via the method you implemented which allows to change the value of the object while the...
I c...ok...ill try explain my understanding of this:
i create strings a,b;
i set a = "before"; b = a; now b is pointing to the actually same place somewhere in my memory if i got jps right?...
Hello everyone!
This is probably a really simple question but i got a little it confused.
I wanted to write a little example which explains the difference between a non reference and a reference...
Thanks again to you two !
My vision gets clearer!
to Greg: T_T i really did!! sry i didn't see that!
actually i changed the way it works in the last few days. i let go of the class Fenster...
First thing: thanks you two :)
To greg: -to be honest i thought what i posted was an SSCCE because it is the whole programm code which is functional and short as well -.-
-i can't...
Its not about getting the job done the most efficient way. If that was the case i could have used an option pane.
I'm trying to learn something about the way this works, so i extended JFrame. As...
ok. ill try that...well i think in this case it can't be made much shorter than it is. my project consists of 3 short classes (i thought the code i posted would be all which is needed):
public...
Hi there!
I'm a java newbie and i have some problems with the understanding why some code i wrote works the way it does. i'm happy if someone can help me with this. here is the code(important...