NEED URGENT HELP

sup /prog/

Ive asked this everywer already but peopl seem too lame to make even a simple program like so i hope the mighty anon programers of 4chan are more skilled

what im trying to do is to Write a method taking two parameters x and n that computes the nth power of x without using ^ or declaring a new variable inside the method or using Math lib.
and it has to be coded in JAVA (i know it sux but dont ask why i use dat shit)
hep plox!

I don't do anything for a living... im a student and proud of it... i do have one question to ask you
>>85
When you worked on that kodak thingy-muh-bobbers did you actually "code " it or did you just pressed the button that said compile...