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fschuindt/recursion.exs

Last active April 24, 2016 00:20
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Recursion rather than ground-level loop structures in Elixir.
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recursion.exs
defmodule Recursion do
def print_multiple_times(msg, n) when n <= 1 do
IO.puts msg
end
def print_multiple_times(msg, n) do
IO.puts msg
print_multiple_times(msg, n - 1)
end
end
Recursion.print_multiple_times("Hello!", 3)
# Hello!
# Hello!
# Hello!
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