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freqCount([1, 4, 4, [1, 1, [1, 2, 1, 1]]], 1);

Suhail Roushan answered on March 20, 2022 Popularity 1/10 Helpfulness 1/10

answer freqCount([1, 4, 4, [1, 1, [1, 2, 1, 1]]], 1);

freqCount([1, 4, 4, [1, 1, [1, 2, 1, 1]]], 1);

Comment

<?php

function freqCount($arr, $el) {
$depth = 0;
recurse($arr, $el, $depth);

}

function recurse($a, $e, $depth) {

    $counter = 0;
    $result = [];
    
    foreach($a as $k => $v) {
        if(!is_array($v) && $v === $e) {
            $counter++;
            $result[$depth] = $counter;
        } elseif(is_array($v)) {
            $depth++;
            recurse($v, $e, $depth);
        } else {
            continue;
        }
    }

    echo "<pre>";
    print_r($result);

}

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: stackoverflow.com

Tags: whatever

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