package demo

public class counter{

        int c = 0;

        public void increment()

        {

                ++c;

        }

        public int get()

        {

                return c;

        }

        public static int sqr(int x)

        {

                return x*x;

        }

}






2) Using in Clojure:






; To get this to run in SLIME do the following (where we're in demo/ to start):


;;
;; > javac counter.java
;; > cd ../
;; > jar cvf demo.jar demo
;; > mv demo.jar lib/
;;
;; Remember we were in demo/ to start. The directory lib/ is created when we
;; run lein new. So now we have the jar file we created placed with all of the


;; other jar files on the classpath. So we can continue:
;;
;; > lein swank
;;
;; Now start up emacs and M-x slime-connect (accepting 127.0.0.1 and 4005 defaults).
;; At the repl in emacs do
;;
;; user> (import '(demo counter))


;; user> (counter/sqr 4)







Thanks, I really appreciate any help!






-Dave