IPC Environment ???

Dear all,

I have a .txt file in IPC and i made changes accordingly the client requiremnet.

Now i am going to convert .txt file to .class file but it is not happening.

I asked some friends abt it and they replied me that you have to convert .txt to .class file in IPC environment.

May i know What is that IPC Environment?

and how can i convert .txt file to .class file

Regards

Patel