PHP練習





<?php
$sum=0;
$count=1;

function subtest($sum,$count) {
$sum=$sum+$count;
$count++;
echo "sum=".$sum."<br />";
echo "count=".$count."<br />";
return $sum;
}

subtest($sum,$count);

echo "sum=".$sum."<br />";
echo "count=".$count;

?>