From: botp <botpena@...>
Date: 2010-07-13T17:56:58+09:00
Subject: Re: I'm trying to get the keys, but why values appear?

On Tue, Jul 13, 2010 at 4:40 PM, Abder-rahman Ali
<abder.rahman.ali@gmail.com> wrote:
> What am I missing in the script?

the fun :)

> personal_information.each {|key| p key}
["Name", "Abder-Rahman Ali"]
["Age", "26"]

> personal_information.each {|key| p key.first}
"Name"
"Age"

> personal_information.each_key {|key| p key}
"Name"
"Age"

> personal_information.each_value {|key| p key}
"Abder-Rahman Ali"
"26"

> personal_information.each {|key,value| p key}
"Name"
"Age"

> personal_information.each {|key,value| p value}
"Abder-Rahman Ali"
"26"


kind regards -botp