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devel / comp.lang.php / Re: array_filter with two conditions

Re: array_filter with two conditions

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https://www.rocksolidbbs.com/devel/article-flat.php?id=843&group=comp.lang.php#843

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Date: Sat, 22 Apr 2023 08:47:37 -0700 (PDT)
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Subject: Re: array_filter with two conditions
From: yyyyyyyyyyyywwwww@zohomail.eu (Postiljon Petskin)
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by: Postiljon Petskin - Sat, 22 Apr 2023 15:47 UTC

On Friday, January 5, 2018 at 2:11:50 AM UTC+2, jans wrote:
> I am having trouble debugging this? I can't get it to print out the value if it is even or the word "odd" if it is odd? The initial funcitons work but I don't know how to use the array_filter with two conditions? thanks,
> function odd($var)
> {
> // returns whether the input integer is odd
> return($var & 1);
> }
>
> function even($var)
> {
> // returns whether the input integer is even
> return(!($var & 1));
> }
>
> $arr = array(1,2,6,7,9,4,10,11,12,3,13,24);
> $keys = array_keys($arr);
>
> for ($counter = 0, $length = count($arr);$counter < $length; $counter++)
> {
> $key = $keys[$counter];
> $value = $array[$key];
> if ($arr_filter($arr,'even')==1){
> print_r($array[$key];);
> }elseif($arr_filter($arr,'odd')==1)
> {
> print_r('odd');
> }
> }

You agree, that You are the most unoriginal person in the history of the universe ?

Subject	Author
Re: array_filter with two conditions	Postiljon Petskin