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2016 Update

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Tina Müller 2016-12-05 22:15:40 +01:00
parent 948b86eafa
commit dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
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18
Task/Enumerations/Elixir/enumerations-2.elixir
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@ -1,10 +1,10 @@
fruits = [{:apple, 1}, {:banana, 2}, {:cherry, 3}] # Keyword list
fruits = [apple: 1, banana: 2, cherry: 3] # Above-mentioned different notation
fruits[:apple] #=> 1
Dict.has_key?(fruits, :banana) #=> true
fruits = [{:apple, 1}, {:banana, 2}, {:cherry, 3}] # Keyword list
fruits = [apple: 1, banana: 2, cherry: 3] # Above-mentioned different notation
fruits[:apple] #=> 1
Keyword.has_key?(fruits, :banana) #=> true
fruits = %{:apple=>1, :banana=>2, :cherry=>3} # Map
fruits = %{apple: 1, banana: 2, cherry: 3} # Above-mentioned different notation
fruits[:apple] #=> 1
fruits.apple #=> 1 (Only When the key is Atom)
Dict.has_key?(fruits, :banana) #=> true
fruits = %{:apple=>1, :banana=>2, :cherry=>3} # Map
fruits = %{apple: 1, banana: 2, cherry: 3} # Above-mentioned different notation
fruits[:apple] #=> 1
fruits.apple #=> 1 (Only When the key is Atom)
Map.has_key?(fruits, :banana) #=> true