3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = 1234.56; $nombre_format_francais = number_format($number,',','.'); // 1 234,56 echo $nombre_format_francais;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Fatal error: Uncaught TypeError: number_format(): Argument #2 ($decimals) must be of type int, string given in /in/b3hWd:6 Stack trace: #0 /in/b3hWd(6): number_format(1234.56, ',', '.') #1 {main} thrown in /in/b3hWd on line 6
Process exited with code 255.
Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: number_format() expects parameter 2 to be int, string given in /in/b3hWd on line 6
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Warning: number_format() expects parameter 2 to be integer, string given in /in/b3hWd on line 6
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Warning: number_format() expects parameter 2 to be long, string given in /in/b3hWd on line 6
preferences:
150.62 ms | 402 KiB | 184 Q