double nextafter (double x , double y); float nextafterf (float x , float y);long double nextafterl (long double x, long double y);
double nextafter (double x , double y ); float nextafter (float x , float y );long double nextafter (long double x, long double y ); double nextafter (Type1 x , Type2 y); // additional overloads
long double
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first representable value greater than zero: 4.940656e-324 first representable value less than zero: -4.940656e-324 |