@ 2014-09-08T07:57:46Z <?php
function reducea($a1,$b1){
return $a1+$b1;
}
$arr =array("dog","cat","milk");
print_r(array_reduce($arr,"reducea"));
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: Unsupported operand types: null + string in /in/0ZtR5:3
Stack trace:
#0 [internal function]: reducea(NULL, 'dog')
#1 /in/0ZtR5(6): array_reduce(Array, 'reducea')
#2 {main}
thrown in /in/0ZtR5 on line 3
Process exited with code 255 . Output for 7.1.0 - 7.1.25 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 Warning: A non-numeric value encountered in /in/0ZtR5 on line 3
Warning: A non-numeric value encountered in /in/0ZtR5 on line 3
Warning: A non-numeric value encountered in /in/0ZtR5 on line 3
0 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 - 5.6.28 , 7.0.0 - 7.0.20 0 preferences:dark mode live preview
226.18 ms | 403 KiB | 368 Q