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@ 2014-04-11T15:55:05Z

<?php

$arr = array();

$arr['a'] = array();
$arr['b'] = array();

$a = &$arr['a'];
$b = $arr['b'];

$a['1'] = 999;
$b['1'] = 111;

print_r($arr);

Output
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print_r: documentation ( source)

preferences:dark modelive preview

43.15 ms | 402 KiB | 5 Q