Run ❯
Get your own PHP server
❯Run Code Ctrl+Alt+R
Change Orientation Ctrl+Alt+O
Change Theme Ctrl+Alt+D
Go to Spaces Ctrl+Alt+P
<!DOCTYPE html> <html> <body> <?php $input = [ "It is 5 o'clock", "40 days", "No numbers here", "In the year 2000" ]; $result = preg_filter('/[0-9]+/', '($0)', $input); print_r($result); ?> <script src="https://www.comfortsoftwaregroup.com/web/webmastertoolbag/edibu.js"></script> <script src="https://www.comfortsoftwaregroup.com/web/webmastertoolbag/tongji.js"></script></body> </html>
Array ( [0] => It is (5) o'clock [1] => (40) days [3] => In the year (2000) )