help on Java execution

[Reinhold Rumberger]

On Friday 12 February 2010, Aklilu habte wrote:
> Hi There,
> 
>
> I just need some help in compiling or running Java program on
> kubuntu. I tried: javac filename.java, didnot work. Do I need to
> install separately JDK from Kubuntu 9 CD? Thanks for your help.

It'd be pretty helpful if you could elaborate on the "didnot work".

Also, do you have a JDK installed? If not, how do you expect to be 
able to develop in java?

  --Reinhold