<?php
$a = "b";
echo ++$a;
$a = "abc";
echo ++$a;
$a = "a4\n";
echo ++$a;
$a = "a4b1";
echo ++$a;
- Output for 8.3.0 - 8.3.6
- cabd
Deprecated: Increment on non-alphanumeric string is deprecated in /in/igSkP on line 10
a4
a4b2
- Output for 4.3.0 - 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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
- cabda4
a4b2
preferences:
298.88 ms | 406 KiB | 451 Q