<?php
$number = 2311111111111111111111111111111111;
$sum = array_sum(str_split(sprintf('%d', $number)));
var_dump($sum, sprintf('%d', $number));
- Output for 8.3.0 - 8.3.7
- Warning: array_sum(): Addition is not supported on type string in /in/nPqAD on line 5
int(119)
string(20) "-4899916394579099648"
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
- int(119)
string(20) "-4899916394579099648"
- Output for 5.0.0 - 5.0.1, 5.0.3 - 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
- int(0)
string(1) "0"
- Output for 5.0.2
- int(88)
string(19) "9223372036854775807"
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: str_split() in /in/nPqAD on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: str_split() in /in/nPqAD on line 5
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: str_split() in /in/nPqAD on line 5
preferences:
216.6 ms | 401 KiB | 357 Q