From: William James <w_a_x_man@...>
Date: 2006-12-03T05:55:08+09:00
Subject: Re: comma separating output from array.to_s


jansenh wrote:
> hi comp.lang.ruby
>
> what is the ruby-way of comma separating the output from array.to_s?
>
> [I have been playing with ruby for some time now, but I often find
> myself solving problems in a Java/C# manner... That's me, a
> non-idiomatic ruby programmer... ]
> 
> regards, Henning

>> [2,4,6,8].join(',')
=> "2,4,6,8"