<?php
$a = array("3",4,6);
function b() {
return $a;
}
echo b()[0];
- Output for 8.3.0 - 8.3.6
- Warning: Undefined variable $a in /in/NRals on line 5
Warning: Trying to access array offset on null in /in/NRals on line 8
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
- Warning: Undefined variable $a in /in/NRals on line 5
Warning: Trying to access array offset on value of type null in /in/NRals on line 8
- Output for 7.4.0 - 7.4.33
- Notice: Undefined variable: a in /in/NRals on line 5
Notice: Trying to access array offset on value of type null in /in/NRals on line 8
- Output for 7.3.32 - 7.3.33
- Output for 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 - 7.3.31
- Notice: Undefined variable: a in /in/NRals on line 5
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/NRals on line 8
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[', expecting ',' or ';' in /in/NRals on line 8
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `','' or `';'' in /in/NRals on line 8
Process exited with code 255.
preferences:
202.77 ms | 401 KiB | 355 Q