numbers.h

pic 模拟程序！面向对象

//--------------------------------------------------------------------
//
// File:	numbers.h
//
// Purpose:	Determine the maximum and minimum numbers and epsilon
//		for the choice of Scalar
//
// Version:	$Id: numbers.h,v 1.1 2000/07/24 20:36:48 cary Exp $
//
//--------------------------------------------------------------------

#if Scalar == double

#define ScalarMin	DBL_MIN
#define ScalarMax	DBL_MAX
#define ScalarEpsilon	DBL_EPSILON

#elif Scalar == float

#define ScalarMin	FLT_MIN
#define ScalarMax	FLT_MAX
#define ScalarEpsilon	FLT_EPSILON

#endif