| <xhtml> | |
| <head> | |
| <title>Fibonacci number</title> | |
| </head> | |
| <body onload="alert(fib(10))"> | |
| <script type="text/javascript"><![CDATA[ | |
| function fib(n) { | |
| var a = 1, b = 1; | |
| var tmp; | |
| while (--n >= 0) { | |
| tmp = a; | |
| a += b; | |
| b = tmp; | |
| } | |
| return a; | |
| } | |
| ]]> | |
| </script> | |
| </body> | |
| </xhtml> |