$ make
$ erl -pa ebin

$ Pid = actor_model:create_actor().
> spawned new process under Pid --> <0.62.0> 
> <0.62.0>


$ actor_model:send_message(Pid, 10).
> I've got an Integer from <0.60.0> actor, lets multiply it by 2 and will get ->> 20 
> {<0.60.0>,10}

$ actor_model:send_message(Pid, [10, 30]).
> I've got a List from <0.60.0> actor, lets concat it with another one ->> [10, 30, 1, 2, 3]
> {<0.60.0>,[10,30]}

$ actor_model:send_message(Pid, atom). 
> I've got unexpected message from <0.60.0> actor, process will be terinated 
> {<0.60.0>,atom}