<?php
$a = 23;
$aa = 2233;
echo "a${'a'.'a'}b";
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Deprecated: Using ${expr} (variable variables) in strings is deprecated, use {${expr}} instead in /in/fjdgU on line 4
a2233b
- 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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
- a2233b
preferences:
210.15 ms | 405 KiB | 311 Q