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Article #7545Re: How to do if/else on one line?
From: J. David Boyd
Date: Tue, 05 Jun 2001 15:21
Date: Tue, 05 Jun 2001 15:21
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1455 bytes
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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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f74b3,38b0f3260a20a9a4 X-Google-Attributes: gidf74b3,public X-Google-ArrivalTime: 2001-06-05 08:44:16 PST From: J. David Boyd <dave@tsc-corp.com> Newsgroups: borland.public.jbuilder.java.language Subject: Re: How to do if/else on one line? Date: Tue, 5 Jun 2001 11:21:26 -0400 Message-ID: <MPG.1586c2fedc60ad73989687@forums.borland.com> References: <3b1ce7b8$1_1@dnews> Organization: TSC X-Newsreader: MicroPlanet Gravity v2.50 NNTP-Posting-Host: 4.34.225.132 X-Trace: dnews 991754478 4.34.225.132 (5 Jun 2001 08:21:18 -0700) Lines: 35 Path: arc1-ca.pugleaf.net!archiver1.google.com!newsfeed.google.com!sn-xit-02!supernews.com!newsfeed.direct.ca!look.ca!opentransit.net!newsfeeds.belnet.be!news.belnet.be!psinet-eu-nl!unlisys!news.snafu.de!news1.dtag.de!news.stgl.sel.alcatel.de!news.stgl.sel.alcatel.de!dnews