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19 lines
552 B
Elixir
19 lines
552 B
Elixir
# Write a function prefix that takes a string. It should return a new function that takes a second string.
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# When that second function is called, it will return a string containing the first string, a space, and the second string.
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#
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# iex> mrs = prefix.("Mrs")
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# #Function<erl_eval.6.82930912>
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# iex> mrs.("Smith")
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# "Mrs Smith"
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# iex> prefix.("Elixir").("Rocks")
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# "Elixir Rocks"”
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prefix = fn p ->
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fn s ->
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"#{p} #{s}"
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end
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end
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mrs = prefix.("Mrs")
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IO.puts mrs.("Smith")
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IO.puts prefix.("Elixir").("Rocks")
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