From: James Gray <james@...>
Date: 2009-01-20T22:39:33+09:00
Subject: Re: 10 numbers in between 2 numbers

On Jan 19, 2009, at 10:05 PM, James Gray wrote:

> On Jan 19, 2009, at 9:58 PM, jko170 wrote:
>
>> How can I get an array of 10 numbers in between two numbers?
>>
>> (1..500).to_a
>
> I guess it depends on which ten numbers you want, but here's one way:

Oops, I left out a:

require "enumerator"

> >> (1..500).enum_for(:step, 50).to_a
> => [1, 51, 101, 151, 201, 251, 301, 351, 401, 451]
>
> James Edward Gray II
>