From: "Jesús Gabriel y Galán" <jgabrielygalan@...>
Date: 2010-07-28T18:02:46+09:00
Subject: Re: multidimensional array insert syntax

On Wed, Jul 28, 2010 at 4:02 AM, Dave Castellano
<dcastellano1@wideopenwest.com> wrote:
> Hi,
>
> Can anyone help me with the correct syntax to insert into a
> multidimensional array...
>
> answer_choices = [
>  [incorrect_ans_2, incorrect_anno_2],
>  [incorrect_ans_3, incorrect_anno_3],
>  [incorrect_ans_4, incorrect_anno_4],
>  [incorrect_ans_5, incorrect_anno_5]
>   ]
>
>
> # Randomly insert correct answer.
>  x = rand(4)
>  answer_choices.insert????????  correct_ans_1
>  answer_choices.insert????????  correct_anno_1
>
>
> I want to insert correct_ans_1 into position [x,0] and correct_anno_1
> into position [x,0].

You nearly had it in that sentence:

answer_choices[x][0] = correct_ans_1
answer_choices[x][1] = correct_ano_1

(I assume you wanted to insert the correct_anno_1 in position 1 of the array).

Jesus.