Re: How to do if/else on one line?

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#7555

From: Alex Colic
Date: Wed, 06 Jun 2001 18:56

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Thanks, thats exactly what I was looking for.

Alex
"J. David Boyd" <dave@tsc-corp.com> wrote in message
news:MPG.1586c2fedc60ad73989687@forums.borland.com...
> In article <3b1ce7b8$1_1@dnews>, alex.colic@pop-ware.com says...
> > Hi, I remember that there way a way to have an if-else statement all on
one
> > line. Something like:
> >
> > if(test) true, false;
> >
> > Can someone give me the syntax for this?
> >
> > Thanks
> >
> > Alex
> >
> >
> >
> You are talking about the ?: operator, used like
>
> <conditional> ? <if true clause> : <if false clause>
>
> so if you had
> ....
> int x = 0;
> System.out.println( x == 0 ? "Hello" : "Goodbye");
> x = 1;
> System.out.println( x == 0 ? "Hello" : "Goodbye");
> ....
>
> you would see:
>
> Hello
> Goodbye
>
>
> Dave
>
>

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From: "Alex Colic" <alex.colic@pop-ware.com>
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Subject: Re: How to do if/else on one line?
Date: Wed, 6 Jun 2001 14:56:25 -0400
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