Here are the outputs to <cmd> console. It shows directory structure,
before compile and after compile. Comments preceded by //.
// Packages in this directory:
C:\myjavaprograms>dir
Volume in drive C has no label.
Volume Serial Number is 46B8-F0F9
Directory of C:\myjavaprograms
03/01/2009 09:13 PM <DIR> .
03/01/2009 09:13 PM <DIR> ..
03/01/2009 02:13 AM <DIR> anotherpackage
03/01/2009 11:14 AM <DIR> foodpackage
03/01/2009 09:13 PM 415 Hello.class
02/28/2009 10:48 PM 250 Hello.java
03/01/2009 11:34 AM <DIR> studentpackage
2 File(s) 665 bytes
5 Dir(s) 74,511,097,856 bytes free
// Files in respective directories; before compile:
C:\myjavaprograms>dir anotherpackage
Volume in drive C has no label.
Volume Serial Number is 46B8-F0F9
Directory of C:\myjavaprograms\anotherpackage
03/02/2009 06:32 PM <DIR> .
03/02/2009 06:32 PM <DIR> ..
03/01/2009 02:04 AM 163 DummyClass.java
1 File(s) 163 bytes
2 Dir(s) 74,511,024,128 bytes free
C:\myjavaprograms>dir studentpackage
Volume in drive C has no label.
Volume Serial Number is 46B8-F0F9
Directory of C:\myjavaprograms\studentpackage
03/02/2009 06:32 PM <DIR> .
03/02/2009 06:32 PM <DIR> ..
03/01/2009 02:09 AM 948 StudentRecord.java
03/01/2009 01:01 AM 1,363 StudentRecordExample.java
2 File(s) 2,311 bytes
2 Dir(s) 74,511,024,128 bytes free
// Compile:
C:\myjavaprograms>"\program files\java\jdk1.6.0_11\bin\javac"
studentpackage\*
ava
// Class files in respective directories after compile:
C:\myjavaprograms>dir studentpackage
Volume in drive C has no label.
Volume Serial Number is 46B8-F0F9
Directory of C:\myjavaprograms\studentpackage
03/02/2009 06:35 PM <DIR> .
03/02/2009 06:35 PM <DIR> ..
03/02/2009 06:35 PM 1,038 StudentRecord.class
03/01/2009 02:09 AM 948 StudentRecord.java
03/02/2009 06:35 PM 978 StudentRecordExample.class
03/01/2009 01:01 AM 1,363 StudentRecordExample.java
4 File(s) 4,327 bytes
2 Dir(s) 74,510,454,784 bytes free
C:\myjavaprograms>dir anotherpackage
Volume in drive C has no label.
Volume Serial Number is 46B8-F0F9
Directory of C:\myjavaprograms\anotherpackage
03/02/2009 06:35 PM <DIR> .
03/02/2009 06:35 PM <DIR> ..
03/02/2009 06:35 PM 503 DummyClass.class
03/01/2009 02:04 AM 163 DummyClass.java
2 File(s) 666 bytes
2 Dir(s) 74,510,454,784 bytes free
On Mar 2, 5:48 pm, Anton Shaykin <[email protected]> wrote:
> Well, unfortunately it is :(
>
> On Mar 2, 9:11 am, [email protected] wrote:
>
> > On Mar 2, 6:24 am, Anton Shaykin <[email protected]> wrote:
>
> > > As I searched through all the threads, concerning lab 1003, I found
> > > that many people asked this question but it's still unsolved.
> > > So, in the exercise 2.3 I do everything like it's said, and after I
> > > type "C:\Java Programs>javac studentpackage/*.java" I get (I copied
> > > this error message from another thread, but I get exactly the same):
>
> > > C:\myjavaprograms>javac studentpackage\*.java
> > > studentpackage\StudentRecord.java:3: package anotherpackage does not
> > > exist
> > > import anotherpackage.*;
> > > ^
> > > studentpackage\StudentRecord.java:18: cannot resolve symbol
> > > symbol : class DummyClass
> > > location: class studentpackage.StudentRecord
> > > DummyClass dummy = new DummyClass();
> > > ^
> > > studentpackage\StudentRecord.java:18: cannot resolve symbol
> > > symbol : class DummyClass
> > > location: class studentpackage.StudentRecord
> > > DummyClass dummy = new DummyClass();
> > > ^
> > > 3 errors
>
> > > So it appears that compiler can't find anotherpackage, however it
> > > resides in the same directory as studentpackage, and I do everything
> > > just how it was described.
> > > Did anyone have the same issue?
>
> > I just completed this lab. No issue. My guess is, DummyClass.java is
> > not inside anotherpackage.
>
> > > What's more weird, when I type "C:\Java Programs>javac -cp .
> > > studentpackage/*.java" it works! But how could -cp be connected with
> > > compiler at all? It just doesn't make any sense.
>
> > > Thank you.
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