WML program to find the reverse of given number.

#WML FILE
<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.2//EN"
"http://www.wapforum.org/DTD/wml12.dtd">
<wml>
<card id="card1">
<p>
<do type="accept" label="Check Number">
<go href="prime.wmls#check()"/>
</do>
</p>
</card>
</wml>

#WMLS SCRIPT FILE 
  extern function check()
    {
    var num=Dialogs.prompt("Enter Number",0);
    var n=Lang.parseInt(num);
    var rev=0;
    var number=n;
    while(n>0)
    {
    var rem=n%10;
    rev=rem+rev*10;
    n=n div 10;
    }
    Dialogs.alert("The reverse of "+number+" is "+rev);
    }