3v4l.org

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<?php $input = array( array( 'tag_name' => 'google' ), array( 'tag_name' => 'technology' ) ); $letters = array(); foreach ($input as $value) { $letters = array_merge($letters, $value); } echo implode(', ', $letters);

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33.5 ms | 402 KiB | 5 Q