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Ingy döt Net 2013-04-10 12:38:42 -07:00
parent 3af7344581
commit 86c034bb8b
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Task/Determine-if-a-string-is-numeric/Erlang/determine-if-a-string-is-numeric.erl Normal file
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is_numeric(L) ->
Float = (catch erlang:list_to_float(L)),
Int = (catch erlang:list_to_integer(L)),
is_number(Float) orelse is_number(Int).