install CDT in eclipse with JEE

I'm using ubuntu
my eclipse is now with JAVE EE
I want to install CDT into it
are there any good procedures?

are there any problems/bugs if CDT coexist with JEE in eclipse?

my Eclipse version

Eclipse Java EE IDE for Web Developers.

Version: Helios Release
Build id: 20100617-1415

(c) Copyright Eclipse contributors and others 2005, 2010. All rights reserved.
Topic archived. No new replies allowed.