Macros "round(x)"
DZone's Guide to
Macros "round(x)"
by
·
Join the DZone community and get the full member experience.
Join For Free// macros "round(x)"
#include "math.h"
#define round(x) (x<0?ceil((x)-0.5):floor((x)+0.5))
//or
#define round(x) ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
Like This Article? Read More From DZone
Topics:
Opinions expressed by DZone contributors are their own.
{{ parent.title || parent.header.title}}
{{ parent.tldr }}
{{ parent.linkDescription }}
{{ parent.urlSource.name }}