RINT

Section: Linux Programmer's Manual (3)
Updated: June 6, 1993
Index Return to Main Contents
 

NAME

rint - round to closest integer  

SYNOPSIS

#include <math.h>

double rint(double x);
 

DESCRIPTION

The rint() function rounds x to an integer value according to the prevalent rounding mode. The default rounding mode is to round to the nearest integer.  

RETURN VALUE

The rint() function returns the integer value as a floating-point number.  

CONFORMING TO

BSD 4.3  

SEE ALSO

abs(3), ceil(3), fabs(3), floor(3), labs(3)


 

Index

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
CONFORMING TO
SEE ALSO

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