Reverse a string - Php:
function reverseString($string) {
$reversed = '';
// loop through the string backwards
for ($i = strlen($string) - 1; $i >= 0; $i--) {
// append each character to the reversed string
$reversed .= $string[$i];
}
// return the reversed string
return $reversed;
}
//example
$result = reverseString('hello');
//output
echo $result; //olleh
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