3v4l.org

run code in 300+ PHP versions simultaneously
<?php $colors = ["Red","Green","Blue","Orange","Yellow"]; $foo = new StdClass; $count = 0; foreach ($colors as $color) { $foo->{$count} = $color; $count += 1; } echo json_encode($foo);

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26.67 ms | 404 KiB | 5 Q