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eibrahim/examples.exs

Created February 2, 2016 21:33
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Find the smallest element in a list
Raw
examples.exs
def min [] do 0 end
def min [h|t] do _min [h|t],h end
defp _min [],smallest do smallest end
defp _min [h|t], smallest do
cond do
smallest <= h ->
_min t, smallest
smallest >= h ->
_min t, h
end
end
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