RINT
Section: Linux Programmer's Manual (3)
Updated: June 6, 1993
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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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