You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
<?php
|
|
function reverse_integer($n)
|
|
{
|
|
$reverse = 0;
|
|
while ($n > 0)
|
|
{
|
|
$reverse = $reverse * 10;
|
|
$reverse = $reverse + $n % 10;
|
|
$n = (int)($n/10);
|
|
}
|
|
return $reverse;
|
|
}
|
|
print_r(reverse_integer(1234)."\n");
|
|
print_r(reverse_integer(23)."\n");
|
|
?>
|