3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2022-10-18T17:40:20Z

<?php

$currencies = ['PLN', 'USD'];

foreach($currencies as $currency) {
    $var = 'data' . $currency;
    
    ${$var}[] = 'blah';
}

var_dump($dataPLN);
var_dump($dataUSD);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

15.62 ms | 402 KiB | 5 Q