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Message from discussion Hidden Features and Dark Corners of C++/STL
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Derek  
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 More options Oct 28 2009, 7:13 pm
Newsgroups: comp.lang.c++.moderated
From: Derek <de...@antiquark.com>
Date: Wed, 28 Oct 2009 17:13:48 CST
Local: Wed, Oct 28 2009 7:13 pm
Subject: Re: Hidden Features and Dark Corners of C++/STL
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I like the little-known operator "-->", also know as "goes to."

Here's an example:

#include <stdio.h>
int main()
{
     int x = 10;
     while( x --> 0 ) // x goes to 0
     {
       printf("%d ", x);
     }

}

--
      [ See http://www.gotw.ca/resources/clcm.htm for info about ]
      [ comp.lang.c++.moderated.    First time posters: Do this! ]

 
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