Here is a PHP program to display the array elements in alphabetical order of an array.
<html> <body> <?php $a=array("ashok","babu","amit","shinu","ratan"); $b=count($a); for($i=0;$i<$b-1;$i=$i+1) { for($j=$i+1;$j<$b;$j=$j+1) { if(strcmp($a[$i],$a[$j])>0) { $temp=$a[$i]; $a[$i]=$a[$j]; $a[$j]=$temp; } } } echo "The array elements are:-"."<br>"; for($i=0;$i<$b;$i=$i+1) { echo $a[$i]."<br>"; } ?> </body> </html>
Output: The array elements are:-
amit ashok babu ratan shinu