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Mail Archives: djgpp-workers/2003/08/11/14:48:06

Date: Mon, 11 Aug 2003 14:05:36 -0400
Message-Id: <200308111805.h7BI5ajW000660@envy.delorie.com>
From: DJ Delorie <dj AT delorie DOT com>
To: djgpp-workers AT delorie DOT com
In-reply-to: <9003-Mon11Aug2003194545+0300-eliz@elta.co.il>
Subject: Re: Anomaly in printf()
References: <1e0 DOT eca6e87 DOT 2c67e363 AT aol DOT com> <200308101817 DOT h7AIHDhr019129 AT envy DOT delorie DOT com> <9003-Sun10Aug2003222306+0300-eliz AT elta DOT co DOT il> <200308102312 DOT h7ANC6mQ021365 AT envy DOT delorie DOT com> <uu18osptc DOT fsf AT elta DOT co DOT il> <200308111328 DOT h7BDS5un031026 AT envy DOT delorie DOT com> <9003-Mon11Aug2003194545+0300-eliz AT elta DOT co DOT il>
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>   . The closest long double to (unsigned long long)(-1) is
>     18446744073709551613.75;

How did you come up with this number?  There should be enough bits in
a long double to express that value exactly.

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