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- <?php
- function stringtarray($string) {
- $stringLength = strlen($string);
- $array;
- for($x = 0; $x < $stringLength; $x++) {
- $array[$x] = $string{$x};
- }
- return $array;
- }
- function arraytstring($array) {
- $arrayLength = count($array);
- $string = "";
- for($x = 0; $x < $arrayLength; $x++) {
- if ($x < $arrayLength-1) {
- $string .= ord($array[$x]).",";
- } else {
- $string .= ord($array[$x]);
- }
- }
- $array = explode(",", $string);
- return $string;
- }
- function tochr($str) {
- $stringLength = strlen($str);
- for($x = 0; $x < $stringLength; $x++) {
- }
- return $str;
- }
- $string = "hello";
- $array = stringtarray($string);
- echo arraytstring($array);
- echo tochr($str);
- ?>
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