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[Semi-OT] Using just the decimal

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[Semi-OT] Using just the decimal

Subject: [Semi-OT] Using just the decimal
From: Rob Rix <email@hidden>
Date: Mon, 3 Sep 2001 06:33:28 -0400

Sorry, but not only can I not remember what function does this, but I also can't find my book on C, so I'm forced to resort to the list.

What function (in math.h or wherever else) removes the whole value from a double?

So, given 3.1415, this function returns 0.1415, given 3.0, it returns 0.0,
et cetera. Sort of like the opposite of rounding. I can't remember the actual term for this, either...

Thanks in advance, and sorry,

-- Rob

For this is summer--we spin slowly on the edge of song. - Kira Byers

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