From: "Jesús Gabriel y Galán" <jgabrielygalan@...>
Date: 2008-11-26T01:17:33+09:00
Subject: Re: Chris Pine tutorial assistance chapter 7 sort data without use of .sort method

On Tue, Nov 25, 2008 at 4:15 PM, Giampiero Zanchi <cidza@tin.it> wrote:
> I am a beginner too;
> I use to intermix my code with a lot of 'puts'; I think you could do it
> as well;

Hi, I think it's better to use p instead of puts. p uses inspect on
the arguments, which is supposed to give you a better insight on what
is going on. Compare:

irb(main):001:0> a = %w{a b c d e}
=> ["a", "b", "c", "d", "e"]
irb(main):002:0> puts a
a
b
c
d
e
=> nil
irb(main):003:0> p a
["a", "b", "c", "d", "e"]

Jesus.