Fedora- redhat Linux

[Kaushik Chauhan]

I AM VERY NEW AT Fedora/Redhat Linux
I have installed both on my PC successfully.
I would now like to write C++ and java applications and i am not sure
how i go about doing this.
Can you help, or guide me to some documentation please  ?

I have spent a lot of money on the hardware and a lot of time on the
software installation and i am quite impressed at he simplicity of it
all and would like to use Linux kernal as well ( OF WHICH I HAVE NO
KNOWLEDGE ) 

So basically, I NEED AN IDIOTS GUIDE TO ALL THE ABOVE !!

Can you please help me ?

Kaushik Chauhan