I know how silly it will be if I ask this question, please do bear with me as I am new to Ubuntu.
I have my project done in Eclipse in Ubuntu 10.04. As I wanted to add some extra features in my project I could not do it in Eclipse Juno.
My question is if I upgrade my ubuntu 10.04 to 12.04 or any other latest version, will my existing project remain the same or will it affect my existing project, which I have in ubuntu 10.04?
If not, can I upgrade it using the update manager?