GEt Two Last Index String
<?php
function getTwoLastIndexString($str)
{
$len = strlen($str);
return substr($str, $len - 2, 2);
};
echo getTwoLastIndexString("Hello World"); // Output: ld
basic-problem / get-two-last-index-string.php
<?php
function getTwoLastIndexString($str)
{
$len = strlen($str);
return substr($str, $len - 2, 2);
};
echo getTwoLastIndexString("Hello World"); // Output: ld