Display a linear combination: Difference between revisions
Content added Content deleted
(Restoring visibility of task description formulae (hidden from most browsers by under-tested cosmetic edits at 21:43, 10 July 2016)) |
(→{{header|Elixir}}: String.lstrip -> trim_leading) |
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=={{header|Elixir}}== |
=={{header|Elixir}}== |
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{{works with|Elixir|1.3}} |
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<lang elixir>defmodule Linear_combination do |
<lang elixir>defmodule Linear_combination do |
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def display(coeff) do |
def display(coeff) do |
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end |
end |
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end) |
end) |
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|> String. |
|> String.trim_leading("+") |
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|> case do |
|> case do |
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"" -> IO.puts "0" |
"" -> IO.puts "0" |
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