Run »
×
Change Orientation
<?php declare(strict_types=1); // strict requirement ?> <!DOCTYPE html> <html> <body> <?php function sum(int $x, int $y) { $z = $x + $y; return $z; } echo "5 + 10 = " . sum(5,10) . "<br>"; echo "7 + 13 = " . sum(7,13) . "<br>"; echo "2 + 4 = " . sum(2,4); ?> </body> <!-- Mirrored from www.w3schools.com/php/phptryit.asp?filename=tryphp_function5 by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 27 Jan 2020 02:29:31 GMT --> </html>
×
Report a Problem:
Your E-mail:
Page address:
Description:
Submit