Posted by CyberDog on 06/24/05 13:59

Andrew @ Rockface wrote:
> As each number is generated record it in an array, then check each new
> number against the elements in the array.

I would like to go with this

Could you be so kind and write an example for me?

is it something like this:

while ($postition < $displayed_questions)
{
$question = array(
$number => rand(1, $questions_in_database)
)
$number++
}

How to check if the number is used? While in a while?

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