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From: Bill Seymour (bsey_at_[hidden])
Date: 2001-05-15 08:17:08

Daryle Walker asked:
> I'm not familiar with [fmod and modf]. Could you explain
> their semantics?

#include <cmath>

double fmod(double dividend, double divisor);

  Returns the remainder of dividend / divisor.

double modf(double val, double* iptr);

  Stores the integer part of val at *iptr
  and returns the fractional part.

--Bill Seymour

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