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C++ modf function

C++ modf function

mcruz
4/23/2005 5:17:01 PM

c#: hi, I was using the following function in a C++ program. I am now "porting"
it to C# and I can not find an equivalent to: modf function. As described
below.

double modf ( double x , double * ipart );
Split floating-point value into fractional and integer parts.
Breaks x in two parts: the integer (stored in location pointed by ipart)
and the fraction (return value).

So does any know of a function that i can use to find the fractional and
integer parts of a floating-point value?
thanks
--
Maria Cruz

Re: C++ modf function

Stelrad Doulton
4/24/2005 12:00:00 AM

double orig, ipart, fractional = 0;
orig = 1.234;

fractional = orig - (ipart = Math.Floor(orig));

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