3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php 'use strict'; function teste(int $a){ return number_format($a, 2, '.', ','); } echo teste(10);
based on UO1J4
Output for 7.0.0 - 7.2.0
10.00
Output for 5.3.18 - 5.6.28
Catchable fatal error: Argument 1 passed to teste() must be an instance of int, integer given, called in /in/hdBYA on line 8 and defined in /in/hdBYA on line 3
Process exited with code 255.