How to share data between classes in an app.

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#20020

From: Martin
Date: Mon, 03 Nov 1997 00:00

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 Hi Java people,
 
 Can someone help me with my problem. I do not know how to share
information
 between, for example say a dialog- and a frame class . 
 
 Example:
 
 Let say that my application consists of frame class and dialog class. I
 want to do a calculation in my frameclass but first the user must give the
 variable a value. This variable belong to the dialog class and I must have
 it returned to my frame class. How do I manage that? It must be some kind
 of return statement (parameterlist?) or something like that or is it
possible to define
 global and local variables ? Coding examples are welcome!
 
 Another question: Is it possible to define a function procedure in Java as
 in the C-language (or Delphi/Pascal)?
 
 Best Regards,
 
 Martin Lindgren

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From: "Martin" <martin.lindgren@hedemora.mail.telia.com>
Subject: How to share data between classes in an app.
Date: 1997/11/03
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