Remember int isn't a class, it's a primitive.
if you have an Object, you can cast it to an Integer, and then use
Integer's intValue() method to find the int.
hth
mcalex
On Feb 17, 3:18 pm, "Ashis Mohanty"
wrote:
> can any body say to me that
>
> how can i cast from Object to int type.
>
> Thank
I think the OP was asking 'how do i pass arguments to main() in
JCreator?' As miga said, there will be JCreator info out there (eg
http://www.jcreator.com/faq.htm), but this isn't the place. The code
is fine as it is.
On Feb 10, 2:00 am, Żukowski Michał wrote:
> Hi
>
> Yes Maciej you're right,
Check that '.' in the name of your Documents and Settings directory.
It looks like java changes it to a slash as if it were in a
subdirectory.
Perhaps cd to the NetBeansProjects directory and try running it from
there with java -classpath . foodpackage\FoodMain - but i'm not sure
that is the 100%
errr, no, you don't need to include the '.exe'. The command line will
look for a file with the name specified anywhere on the path. If the
file specified exists, and has an extension of either .exe, .bat,
or .com the command line will run it. If the command works when you
put the .exe and doesn
Hi Ravi,
split() returns an array.
firstName[i] is a String
> My thoughts are like this..
> Full Name = Ravi Nazre
> So First Name is Ravi and Last Name is Nazre.
>
> here fullName= Ravi Nazre
> if i Use
> firstName[ ] = fullName[].split(" ");
>
> It should store First Name
NO. It will store '
Here's a bunch: http://en.wikipedia.org/wiki/Java_version_history
and
http://en.wikipedia.org/wiki/Java_SE
A hint: append 'site:en.wikiepedia.org' to your google queries when
you need an encyclopaedia or reference type answer.
hth
mcalex
On Oct 30, 9:56 am, "Norman Ho" <[EMAIL PROTECTED]> wro
Hi aa
Because you have created a constructor of your own, the default
constructor (that is normally automagically created if you don't have
a public constructor) doesn't exist. You need to add a public default
(no-arg) constructor.
hth
mcalex
On Oct 27, 10:05 am, apple_amateur <[EMAIL PROTECT
i think it should be ... variableName = "id" ...
hth
On Oct 16, 4:10 pm, erik <[EMAIL PROTECTED]> wrote:
> exercise 3.1: Multiple member annotation
>
> But what does the line
> @Accessor(variableName = "name", variableType = "int")
>
> actually **do** for me ?
--~--~-~--~~
> then each num[counter] must be an *Integer object*, not primitive one.
No, check the javadoc for the parseInt method of Integer. It returns
an int, not an Integer.
hth
mcalex
On Oct 6, 2:11 am, "Le Phan" <[EMAIL PROTECTED]> wrote:
> Hello everybody,
> I have a question about the example "
The classwork for that lesson is a bit confusing. I think Norman
meant to say: I don't think the super call inside the class
constructors should be hard coded __with arguments that don't relate
to the constructor__. In other words, the line:
super(150, "Sun press", 1978);
should not be part of t
oh, lookie ... a forum. :-) Sorry, didn't know about this. I've
been keeping up with the group via email only.
On Sep 23, 4:26 pm, miga <[EMAIL PROTECTED]> wrote:
> On Sep 23, 9:44 am, Norman Ho <[EMAIL PROTECTED]> wrote:> On the purist point
> ... are we supposed to use instance mehtod like
11 matches
Mail list logo
