Article View: borland.public.jbuilder.java.language
Article #7571Re: Another Java Puzzlet
From: Mark Griffiths
Date: Fri, 08 Jun 2001 13:21
Date: Fri, 08 Jun 2001 13:21
37 lines
1980 bytes
1980 bytes
How about the following? The class 't' does not have a static main(), but
before the JVM can find that out, it must load the class. When a class is
loaded, it's static initializers are executed... bingo!
// begin t.java
import java.awt.*;
class t {
static {
Frame f = new Frame();
f.add(new Label("Hello, World!"));
f.pack();
f.show();
}
}
// end t.java
--
Mark
"John McGrath [TeamB]" <ng-b@JPMcGrath.net> wrote in message
news:MPG.158a2ccca5eb796e98a27f@forums.borland.com...
>
> Here is another little Java Puzzle that occurred to me:
>
> Write a Java Application (i.e. Java code that can be run from the
> command line using the "java" command) that displays a small window
> with the text "Hello, World!". The catch: the program cannot have
> a static method named "main".
>
> --
> Regards,
>
> John McGrath [TeamB]
>
> ---------------------------------------------------
> Before sending me e-mail, please read:
> http://www.JPMcGrath.net/newsgroups/e-mail.html
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,aad772bb962488c X-Google-Attributes: gidf74b3,public X-Google-ArrivalTime: 2001-06-08 06:44:19 PST From: "Mark Griffiths" <DONT.SPAM.mark@chive.com> Newsgroups: borland.public.jbuilder.java.language References: <MPG.158a2ccca5eb796e98a27f@forums.borland.com> Subject: Re: Another Java Puzzlet Date: Fri, 8 Jun 2001 14:21:49 +0100 Lines: 39 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 NNTP-Posting-Host: 213.122.182.200 Message-ID: <3b20d156$1_1@dnews> X-Trace: dnews 992006486 213.122.182.200 (8 Jun 2001 06:21:26 -0700) Path: arc1-ca.pugleaf.net!archiver1.google.com!newsfeed.google.com!sn-xit-02!supernews.com!newsfeed.direct.ca!look.ca!newsfeed.icl.net!newsfeed00.sul.t-online.de!t-online.de!news1.dtag.de!news.stgl.sel.alcatel.de!news.stgl.sel.alcatel.de!dnews