如题所述
第1个回答 2021-01-13
<?php
function maxv($a,$b,$c)
{
$m=$a>$b?$a:$b;
$m=$c>$m?$c:$m;
return $m;
}
echo maxv(1,2,3)."\n";
echo maxv(2,3,1)."\n";
echo maxv(3,1,2)."\n";
?>
function maxv($a,$b,$c)
{
$m=$a>$b?$a:$b;
$m=$c>$m?$c:$m;
return $m;
}
echo maxv(1,2,3)."\n";
echo maxv(2,3,1)."\n";
echo maxv(3,1,2)."\n";
?>
