Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.lang.ruby > #2323
| From | botp <botpena@gmail.com> |
|---|---|
| Newsgroups | comp.lang.ruby |
| Subject | Re: Separate new lines from an output |
| Date | 2011-04-05 05:02 -0500 |
| Organization | Service de news de lacave.net |
| Message-ID | <BANLkTimMMJ1PtQHOcHdM2oCEDiDR3sOtYw@mail.gmail.com> (permalink) |
| References | <d631fa1427d24cffc6f83fbb735b4c84@ruby-forum.com> |
On Tue, Apr 5, 2011 at 5:30 PM, Leo M. <leo.mmcm@gmail.com> wrote:
> I'm trying to make 87 different objects, since if i try to push this
> result into an array, the array.size is always 1.
check the doc.
eg, try
$ ri Array#"<<"
> How could I have 87
> different objects to push in an array?
many ways.
eg,
a=[]
#=> []
87.times{a<<Object.new}
#=> 87
a.size
#=> 87
a.first(5)
#=> [#<Object:0x937c16c>, #<Object:0x937c158>, #<Object:0x937c144>,
#<Object:0x937c130>, #<Object:0x937c11c>]
best regards -botp
Back to comp.lang.ruby | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Separate new lines from an output "Leo M." <leo.mmcm@gmail.com> - 2011-04-05 04:30 -0500
Re: Separate new lines from an output Robert Klemme <shortcutter@googlemail.com> - 2011-04-05 04:44 -0500
Re: Separate new lines from an output Haruka YAGNI <hyagni@gmail.com> - 2011-04-05 04:47 -0500
Re: Separate new lines from an output botp <botpena@gmail.com> - 2011-04-05 05:02 -0500
Re: Separate new lines from an output "Leo M." <leo.mmcm@gmail.com> - 2011-04-05 05:38 -0500
Re: Separate new lines from an output Peter Hickman <peterhickman386@googlemail.com> - 2011-04-05 05:59 -0500
Re: Separate new lines from an output Robert Klemme <shortcutter@googlemail.com> - 2011-04-05 07:54 -0500
Re: Separate new lines from an output Peter Hickman <peterhickman386@googlemail.com> - 2011-04-05 08:28 -0500
Re: Separate new lines from an output Peter Hickman <peterhickman386@googlemail.com> - 2011-04-05 08:29 -0500
Re: Separate new lines from an output Josh Cheek <josh.cheek@gmail.com> - 2011-04-05 06:36 -0500
Re: Separate new lines from an output Phillip Gawlowski <cmdjackryan@googlemail.com> - 2011-04-05 07:33 -0500
Re: Separate new lines from an output "Leo M." <leo.mmcm@gmail.com> - 2011-04-05 07:07 -0500
csiph-web