First JS Program
Write and run a program to figure 2+2
<html><head><title>My Test Page</title></head>
  <body>
    <script language="JavaScript">
   var textout,  numout;
   textout = "two plus two equals ";
   numout = 2 + 2;
   alert(textout + numout);
    </script>
  </body>
</html>