Just to rectify/add something :
You declared
--> package fruitpackage;
public class FoodMain
--> package foodpackage.fruitpackage;
public class Food
So, you have FoodMain.class and FoodMain.java in the folder
your_workspace\fruitpackage\ , and Food.class and Food.java in the
folder your_workspace\foodpackage\fruitpackage. Apply it to what I
said before.
(I think command "c:\foodpackage\fruitpackage>javac Food.java ..
\FoodMain.java" from within "c:\foodpackage\fruitpackage" folder will
work).
@+
On 28 fév, 13:14, belmars <[email protected]> wrote:
> Hello.
>
> First, you have to keep somthing in mind : when working in your IDE,
> and declare classes and packages, they are stored in your workspace
> (the folder in which you choose as your "root" folder to store
> projects : I'll call it your_workspace).
>
> Then, when you declare a new package, it creates a new "namespace"
> for relatives files, and will store them in the folder your_workspace/
> your_package_name/ (assuming that you're working in linux. if not,
> replace / by \ in the folder's path).
> Thus, if you create a new class as Food.class or FoodMain.class (by
> creating and compiling Food.java and FoodMain.java) in your package
> (by declaring the "package" statement in their declaration), you have
> to look them in the folder your_workspace/your_package_name.
>
> Now, looking for your problem, it seems that you haven't declared
> any "package" statement in the FoodMain.java. But when compiling in
> command line, you used the command "c:\foodpackage\fruitpackage>javac
> Food.java FoodMain.java" which indicates that you are in the folder
> relative to "fruitpackage" package : FoodMain.java is not here, you
> have to look it in the folder c:\foodpackage, or in the folder
> your_workspace.
> For compiling, try this command : c:\foodpackage>FoodMain.java from
> within "c:\foodpackage" folder, or "c:\foodpackage\fruitpackage>javac
> Food.java ..\FoodMain.java" from within "c:\foodpackage\fruitpackage"
> folder.
>
> @+
>
> On 28 fév, 11:10, Rafał Laczek <[email protected]> wrote:
>
> > Hello Friends,
>
> > I have a problem to create file FoodMain.class
> > I used all suitable proposed in lesson commands. For example using
> > following one:
> > c:\foodpackage\fruitpackage>javac Food.java FoodMain.java
> > system created Food.class in fruitpackage but regarding FoodMain I
> > receive communicate:
> > FoodMain.java: cannot find
> > symbol: class Food
> > location: class fruitpackage.FoodMain
> > Food appleFood = new Food(); //this is one of the objects.
>
> > The tops of classes in java files are following:
> > package fruitpackage;
> > public class FoodMain
>
> > package foodpackage.fruitpackage;
> > public class Food
>
> > The cod of classes is OK because project works in IDE.
>
> > I enclose print-screen.
>
> > I am a beginner in Java.
>
> > Thank you very much for your help!
>
> > Best regards,
> > Rafał
>
> > ----------------------------------------------------
> > ATRAKCYJNE NIERUCHOMOŚCI W ZAKOPANEM !!!
> > Apartamenty, Domy, Działki, Pensjonaty, Hotele, Lokale użytkowe...
> > Kliknij:http://klik.wp.pl/?adr=www.nieruchomosciwzakopanem.pl&sid=652
>
> > lab1003.doc
> > 39KAfficherTélécharger
>
>
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