If-then-else inside a JSP expression?

Question

Can you do an if-then-else statement inside a JSP expression?

EDIT : Specifically I was looking for a JSP solution, not a JSTL solution. But some JSTL s

Answer 1

In JSP EL 2.0, you can do that using the ternary operator. For instance:

First option

What it does is it checks JSP's param's number variable. If it's 1, then selected is substituted. otherwise, nothing.