<?php $messages = [ "whats 23x347?", "8/19", "why does 6+-6 equal 0?", ]; foreach ($messages as $message) { sscanf(' ' . $message, '%*[^0-9-]%f%*[^0-9-]%f', $first_number, $seccond_number); var_dump($first_number, $seccond_number); echo "---\n"; }
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Value for `_results` contains invalid data `array`