<?php
$hu = array("24","92","50","36","72","68");
$i=0;
foreach($hu as $value)
{
$i++;
echo "第".$i."個數=>".$value."\n<br>";
}
echo "<hr>";
echo "個數:".count($hu)."<br>";
echo "總和:".array_sum($hu)."<br>";
echo "平均:".array_sum($hu)/count($hu)."<br>";
echo "最大值:".max($hu)."<br>";
echo "最小值:".min($hu);
?>