@ 2015-10-06T21:59:14Z <?php
declare(strict_types=1);
function isPerfect($n) {
return pow(pow($n[0],2)+3*$n[0]+1,2);
}
var_dump(isPerfect(['a','b','c','d']));
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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: string ** int in /in/3JTbD:5
Stack trace:
#0 /in/3JTbD(5): pow('a', 2)
#1 /in/3JTbD(8): isPerfect(Array)
#2 {main}
thrown in /in/3JTbD on line 5
Process exited with code 255 . Output for 7.1.0 - 7.1.33 , 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/3JTbD on line 5
Warning: A non-numeric value encountered in /in/3JTbD on line 5
int(1)
Output for 7.0.0 - 7.0.20 int(1)
Output for 5.4.2 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 Warning: Unsupported declare 'strict_types' in /in/3JTbD on line 2
int(1)
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178.06 ms | 402 KiB | 257 Q