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nextafter, nexttoward

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nextafternexttoward
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Macro constants
 

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Defined in header <math.h>
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<td></td> <td></td> <tr class="t-dcl ">

<td >
float       nextafterf( float from, float to );
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<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> <tr class="t-dcl ">

<td >
double      nextafter( double from, double to );
</td>

<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> <tr class="t-dcl ">

<td >
long double nextafterl( long double from, long double to );
</td>

<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> <tr class="t-dcl ">

<td >
float       nexttowardf( float from, long double to );
</td>

<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> <tr class="t-dcl ">

<td >
double      nexttoward( double from, long double to );
</td>

<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> <tr class="t-dcl ">

<td >
long double nexttowardl( long double from, long double to );
</td>

<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> Template:ddcl list end

Returns the next representable value of from in the direction of to. If from equals to to, to is returned.

Contents

Parameters

from, to - floating point values

Return value

The next representable value of from in the direction of to.

Example

See also

C++ documentation for nextafter