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From "Galbreath, Mark" <Galbre...@tessco.com>
Subject RE: Saturday (EST) Java Trivia
Date Mon, 24 Jun 2002 10:51:30 GMT
Funny, I got a DullPointerException....

-----Original Message-----
From: slickdev [mailto:slickdev@comcast.net]
Sent: Saturday, June 22, 2002 2:36 PM
To: Struts Users Mailing List
Subject: Re: Saturday (EST) Java Trivia


A NullPointerException is what you get when you ask that question.

> -----Original Message-----
> From: Galbreath, Mark [mailto:Galbreath@tessco.com]
> Sent: Saturday, June 22, 2002 9:34 AM
> To: Struts (E-mail)
> Subject: Saturday (EST) Java Trivia
>
>
> 1.  What is the difference between a pointer and a reference?
>
> 2.  If Java does not have pointers, what is a NullPointerException?
>
>
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