From: James Adams <lockdownking@...>
Date: 2011-10-10T09:49:18+09:00
Subject: Re: Simply question

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IIf you pull up your irb, it does show =>NIL
The empty line is NIL but running it in a command prompt window will only output an empty line.
To prove this put (puts x.to_i)
It will output the value of that line which is "0"


----- Original Message -----
From: itankgo itankgo <itankgo@gmail.com>
To: ruby-talk ML <ruby-talk@ruby-lang.org>
Cc: 
Sent: Thursday, October 6, 2011 4:56 PM
Subject: Simply question

Can't understand:

# coding: cp1251

x = puts 'bbb'
puts x

out needs to be:

=> bbb
=> nil

But nil is not returned(bbb displayed),only empty line instead of nil is
on screen.

ruby v.1.9.2-p180

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