a newbies question

[Markus Wilke]

Hi,

i try to run this:

-module(ma).

-export([start/0, loop/0]). start() ->

spawn(ma, loop, []).

loop() ->

io:format(" 2 +* 4 = ~p ~n", [2+3*4]),

timer:sleep(2000),

loop().


and try to fix the error (missing "3"), while the program is running, 
just to understand.
But if I compile it new and connect the job it is still the old version 
shown, why?


I am sorry, because of my poor english.
Many thanks for your help

Markus
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