<?php
$x = 8;
$y1 = -~$x * 4;
$y2 = ($x-1) * 4;
var_dump($y1,$y2) ; //28,28
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- int(36)
int(28)
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/DFCKM on line 5
Process exited with code 255.
preferences:
244.95 ms | 401 KiB | 356 Q