13 lines
234 B
PHP
13 lines
234 B
PHP
|
<?php
|
||
|
|
function strToIntArray($string){
|
||
|
|
$arr = array();
|
||
|
|
for($i=0, $n=strlen($string);$i<$n;$i++){
|
||
|
|
$arr[]= ord(substr($string, $i, 1));
|
||
|
|
}
|
||
|
|
return $arr;
|
||
|
|
}
|
||
|
|
|
||
|
|
function charAt($str, $i){
|
||
|
|
return ord(substr($str, $i, 1));
|
||
|
|
}
|
||
|
|
?>
|