<html>
<head>
<title>Joke Teller</title>
<script>
//Joke Teller
//Chao Li. October 10, 2007.
//demonstrates the while loop
var correct = "to get to the other side";
var guess = "";
while (guess != correct)
{
guess = prompt ("Why did the chicken cross the road?", "");
if (guess == correct)
{
alert ("Pretty funny, huh?");
}
else
{
alert ("that's not it...");
}// end if
}//end while
</script>
</head>
<body>
<center><center>
<h1>Joke Teller<br></h1>
</center>
<hr>
</body>
</html>
