php使用递归函数实现数字累加,下面是一个简单的范例
<?
function summation ($count) {
if ($count != 0) :
return $count + summation($count-1);
endif;
}
$sum = summation(10);
print "Summation = $sum";
?>
php使用递归函数实现数字累加,下面是一个简单的范例
<?
function summation ($count) {
if ($count != 0) :
return $count + summation($count-1);
endif;
}
$sum = summation(10);
print "Summation = $sum";
?>