3v4l.org

run code in 300+ PHP versions simultaneously
<?php $vasas = sprintf ("%6.2f",3.1); $vasas2 = sprintf('0.2f%', 3.1); echo $vasas."\n"; echo $vasas2;
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught ValueError: Missing format specifier at end of string in /in/g49JX:3 Stack trace: #0 /in/g49JX(3): sprintf('0.2f%', 3.1) #1 {main} thrown in /in/g49JX on line 3
Process exited with code 255.
Output for 4.3.7 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
3.10 0.2f
Output for 4.3.0 - 4.3.6
3.10 0.2f

preferences:
274.43 ms | 401 KiB | 340 Q