From: Robert Klemme <shortcutter@...>
Date: 2009-12-02T23:45:31+09:00
Subject: Re: Advice - Printing All Options

2009/12/2 Marnen Laibow-Koser <marnen@marnen.org>:
> Wood Yee wrote:
>> Hey - one more thing. How can I go further and make this more random. I
>> ran the program and got this:
>>
>> Rear/Top/Left
>> Rear/Top/Right
>> Rear/Bottom/Left
>> Rear/Bottom/Right
>> Mount/Top/Left
>> Mount/Top/Right
>> Mount/Bottom/Left
>> Mount/Bottom/Right
>> Knee/Top/Left
>> Knee/Top/Right
>> Knee/Bottom/Left
>> Knee/Bottom/Right
>> Side/Top/Left
>> Side/Top/Right
>> Side/Bottom/Left
>> Side/Bottom/Right
>> Turtle/Top/Left
>> Turtle/Top/Right
>> Turtle/Bottom/Left
>> Turtle/Bottom/Right
>> Guard/Top/Left
>> Guard/Top/Right
>> Guard/Bottom/Left
>> Guard/Bottom/Right
>>
>>
>> Can I drill down even further?
>
> What do you mean?
>
>> Example - Guard/Bottom/Right, then
>> Turtle/Top/Right, etc? Thanks!
>
> If you just want random order, that's easy.  Check out sort_by and rand.

1.9 also has #shuffle.

Cheers

robert

-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/