From: Bala TS <bdeveloper01@...>
Date: 2011-05-27T13:59:32+09:00
Subject: Re: "Local variable within code blocks do not interfere with those outside the block"

Josh Cheek wrote in post #1001405:
> On Thu, May 26, 2011 at 11:11 PM, Bala TS <bdeveloper01@yahoo.com>
> wrote:
>
>> Posted via http://www.ruby-forum.com/.
>>
>>
>
> r.to_s is equal to "#{r}", but more straightforward. So when you want to
> convert something to a string, it is better to use its to_s method.
>
> The puts method, though, invokes the to_s method on the object before it
> outputs it. So when you are sending an object to puts, you don't need to
> worry about whether it is a string at all.
>
> puts "#{r}"   # so rather than this
> puts r        # instead use this


If you want to give some name string then
puts r  #is not work
puts "value:#{r}"

=> result should come like this format

value:1
value:2
value:3
value:4
value:5

like this way

by
bala(bdeveloper01)

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