<?php
function getX(){return 123;}
function getY($x){return $x*2;}
function getZ($y){return $y*2;}
if(
true
&& $x=getX()
&& $y=getY($x)
&& $z=getZ($y)
)
{echo('true '.$x.' '.$y.' '.$z);}
else {echo('false '.$x);}
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Warning: Undefined variable $x in /in/KMVEM on line 9
false
- Output for 5.0.4 - 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 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- Notice: Undefined variable: x in /in/KMVEM on line 9
false
- Output for 7.3.32 - 7.3.33, 7.4.26
- false
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- Notice: Undefined variable: x in /in/KMVEM on line 9
false
preferences:
291.76 ms | 402 KiB | 388 Q