Re: [OT] hi, [weird] problem? add 0 into [a list] but get 1 as a result!

[Christopher Schultz <ch...@christopherschultz.net>]

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Peter,

Peter wrote:
> I have come into a very [weird] problem.

[snip]

> List alist =new ArrayList();
> alist.add(0);  put 0 into it
> alist.get(0);   get 1 as result.
> 
> it occurs when i using JBuilder2006 to complie it and run under tomcat
> 5.5.20.

Are you sure that JBuilder is compiling your class? I've seen IDEs fail
to compile source and leave you with an old version of the binary with
little indication.

If your class isn't compiling properly, maybe it's running something you
wrote in the past. Can you verify that the class file isn't an old one?

- -chris

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