Online PHP editor | output for R9Zvs

@ 2023-03-18T23:33:00Z

<?php

function suma($carry, $item)
{
    $carry += $item;
    return $carry;
}

function producto($carry, $item)
{
    $carry *= $item;
    return $carry;
}

$a = array(1, 2, 3, 4, 5);
$x = array();

var_dump(array_reduce($a, "suma")); // int(15)
var_dump(array_reduce($a, "producto", 10)); // int(1200), ya que: 10*1*2*3*4*5
var_dump(array_reduce($x, "suma", "No hay datos a reducir")); // string(22) "No hay datos a reducir"
?>

Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: int(15) int(1200) string(22) "No hay datos a reducir"
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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