Miscellany
public text v1 · immutable<?php
function a($number)
{
return (b($number) * $number);
}
function b(&$number)
{
++$number;
}
echo a(5);
?><?php
function a($number)
{
return (b($number) * $number);
}
function b(&$number)
{
++$number;
}
echo a(5);
?>