Flashnux

GNU/Linux man pages

Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :

ISBN : 978-2-7460-9712-4
EAN : 9782746097124
(Editions ENI)

Unix

Unix v7

floor(3m)
FLOOR

FLOOR

NAME
SYNOPSIS
DESCRIPTION
SEE ALSO

NAME

fabs, floor, ceil − absolute value, floor, ceiling functions

SYNOPSIS

#include <math.h>

double floor(x)
double x;

double ceil(x)
double x;

double fabs(x)
double(x);

DESCRIPTION

Fabs returns the absolute value |x|.

Floor returns the largest integer not greater than x.

Ceil returns the smallest integer not less than x.

SEE ALSO

abs(3)

floor(3m)