From: "Joseph E. Savard" <joseph.savard@...>
Date: 2010-07-21T23:26:58+09:00
Subject: Re: How to check if x is a multiple of y


x = 9
y = 3

puts "yep" if (x%y).zero?

x = 9
y = 2

puts "nope" if !(x%y).zero?

> From: Tom Ha <tom999@gmx.net>
> Reply-To: <ruby-talk@ruby-lang.org>
> Newsgroups: comp.lang.ruby
> Date: Wed, 21 Jul 2010 19:12:30 +0900
> To: ruby-talk ML <ruby-talk@ruby-lang.org>
> Subject: How to check if x is a multiple of y
> 
> Hi there,
> 
> what's the most simple solution in Ruby to check if value x is a
> multiple of y?
> 
>   "if x/y.integer?"
> 
> ...is obviously not the solution.
> 
> Thanks a lot!
> Tom
> -- 
> Posted via http://www.ruby-forum.com/.
>