-module(helloworld).
-import(lists,[droplast/1]).
-export([start/0]).
start() ->
Lst1 = [1,2,3],
Lst2 = droplast(Lst1),
io:fwrite("~w~n",[Lst2]).
-module(helloworld).
-import(lists,[droplast/1]).
-export([start/0]).
start() ->
Lst1 = [1,2,3],
Lst2 = droplast(Lst1),
io:fwrite("~w~n",[Lst2]).