11 lines
164 B
Erlang
11 lines
164 B
Erlang
-module(hello2).
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-export([hello/1]).
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hello(Name) ->
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io:format("Hey ~s!~n", [Name]).
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% 3> c(hello2).
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% {ok,hello2}
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% 4> hello2:hello("Joe").
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% Hello Joe!
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% ok
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