<?php
function makePalindrome($word){
$result = 0;
$chars = str_split($word);
foreach($chars as $index => $char){
$ascii = ord($char);
if(!(($ascii>=97 && $index==0) || ($ascii<=122 && $index == count($chars)))){
$result++;
}
}
return $result;
}
$test='abcde';
echo makePalindrome($test);
- Output for 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 - 5.6.40, 7.0.0 - 7.0.33, 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, 8.3.0 - 8.3.6
- 4
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: str_split() in /in/TorIH on line 7
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/TorIH on line 7
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: str_split() in /in/TorIH on line 7
preferences:
333.31 ms | 401 KiB | 459 Q