<?php
function string_len($string){
$i = 0;
while(isset($string[$i])){
$i++ ;
}
return $i;
}
function string_len($string){
$i = 0;
while(isset($string[$i])){
$i++ ;
}
return $i;
}
code, .code { display: block; background: beige; padding: 10px; margin: 8px 15px; }
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