From: Ronnie Aa <liquid98@...>
Date: 2011-12-15T07:21:24+09:00
Subject: Re: round float to integer if whole number

Gunther Diemant wrote in post #1036785:
> Possible tests:
> ff.floor == ff
> ff % 1 == 0
>
> If x is always an integer i would use the mod operator ( x % w == 0
> ==> x/w integer)
>
> 2011/12/14 Ronnie Aa <liquid98@gmail.com>:

thanxs Gunther!

-- 
Posted via http://www.ruby-forum.com/.