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<?php $a = []; for ($x = 0; $x < 2; ++$x) { if (!$x) { $a["color"]["price"] = "25"; } else { $a["color"]["price"] .= "5"; } } var_export($a);
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 'color' => array ( 'price' => '255', ), )
preferences:
84.6 ms | 1495 KiB | 4 Q