Textpad troubles

[Sthassaris]

I am currently enrolled for a class in CSE, and I'm learning the java program. My first assignment is due soon, and I wanted to work on it early. I'm using JDK u25 and textpad as my IDE. However, when I write any coding and compile it, I recieve the error message:

"javac: invalid flag: C:\Users\Brandon\Documents\Document1.txt
Usage: javac <options> <source files>
use -help for a list of possible options"

Also, even though I try to save the program as a .java, it is still being saved as .txt. Would anyone help soon? I don't want to get a zero on my first assignment.

[Petr]

I'm really sorry, but what is mean CSE?

[Sthassaris]

CSE is Computer Systems Engineering

[Norm]

Does your IDE show you the command line it uses when it does a compile?
Can you copy and post it here?