FIT100
Iterations Control  Actions
Iterations can replicate other things...
<html><head><title>Test Page</title></head> <body>
    <script language="JavaScript">
var i, text="It’s funny!";
for (i=1; i<=3; i=i+1) {
   text = text + " Ha!";
}
alert(text);
    </script></body>
</html>
It is possible to make it a lot funnier by changing the limit variable to, say, i<=1000