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Forward reference

Michael Angstadt
Ranch Hand

Joined: Jun 17, 2009
Posts: 272

YES THIS MAKES TOTAL SENSE. GO SUN.


SCJP 6 || SCWCD 5
Henry Wong
author
Sheriff

Joined: Sep 28, 2004
Posts: 18121
    
  39

Michael Angstadt wrote:YES THIS MAKES TOTAL SENSE. GO SUN.


Yea. The compiler is not very good in this regard. It can be tricked easily by using a reference.

Henry


Books: Java Threads, 3rd Edition, Jini in a Nutshell, and Java Gems (contributor)
Michael Angstadt
Ranch Hand

Joined: Jun 17, 2009
Posts: 272

It just seems like it would make more sense just to not allow a field to be used at all until it is declared. But who knows.
Jesper de Jong
Java Cowboy
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Joined: Aug 16, 2005
Posts: 13880
    
  10

The Java programming language was originally designed to be appealing to C++ programmers, and so it inherited large parts of its syntax and semantics from C++, where it probably works in a similar way.


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Ninad Kulkarni
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Joined: Aug 31, 2007
Posts: 784

Hi Michael,
You can find forward reference in JLS. See JLS


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