#include <math.h>float nextafterf(float from, float towards); double nextafter(double from, double towards); long double nextafterl(long double from, long double towards);

nextafter( ), nextafterf( ), and nextafterl( ) were defined by C99.

The nextafter( ) family of functions returns the next value after from that is closer to towards.

A related function is nexttoward( ).

C(s)C++ Programmer's Reference
C Programming on the IBM PC (C Programmers Reference Guide Series)
ISBN: 0673462897
EAN: 2147483647
Year: 2002
Pages: 539 © 2008-2017.
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