Re: format question

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#6318

From: Heinrich Wolf
Date: Wed, 25 May 2005 18:04

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"JD" <nospam@nospam.com> schrieb im Newsbeitrag 
news:4293a9ba$1@newsgroups.borland.com...
...

>    int WholePortion = SomeFloat;
>    int DecimalPortion = (SomeFloat - WholePortion) * 100;
>    Buffer.sprintf("%06d.%d", WholePortion, DecimalPortion );

That will give wrong output on e.g. SomeFloat = 25.06 !
The Format for WholePortion and DecimalPortion must be
"%06d.%02d"

But why for heaven's sake not:
Buffer.sprintf("%06.2f", SomeFloat); ?

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From: "Heinrich Wolf" <invalid@invalid.invalid>
Newsgroups: borland.public.cppbuilder.nativeapi
Subject: Re: format question
Date: Wed, 25 May 2005 20:04:52 +0200
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