24,77,53,47,52,67,85,15,25,84,35,16,4,7,9,
氣泡排序
4,7,9,15,16,24,25,35,47,52,53,67,77,84,85,
<?php
$a = array (24,77,53,47,52,67,85,15,25,84,35,16,4,7,9) ;
$ln = count($a ) ;
for ($i = 0 ; $i <$ln; $i++) {
echo $a[$i] . "," ;
}
echo "<br>" ;
//氣泡----------------------------------------------------------------------
echo "氣泡排序<br>" ;
for ($j= $ln ; $j>1 ; $j--) {
for ($i= 0 ; $i< $j-1 ; $i++) {
if ($a[$i]>$a[$i+1]) {
//echo $a[$i] ."--". $a[$i+1] ."<br>" ;
$temp = $a[$i+1] ;
$a[$i+1] = $a[$i];
$a[$i]= $temp ;
//echo $a[$i] . " , " . $a[$i+1] . " <br>" ;
}
}
}
for ($i = 0 ; $i <$ln; $i++) {
echo $a[$i] . "," ;
}
echo "<hr>" ;
show_source("sort.php") ;
?>