Tutorial by Examples

Using String Interpolation

iex(1)> [x, y] = ["String1", "String2"] iex(2)> "#{x} #{y}" # "String1 String2"

Elixir Language • Join Strings

["String1", " ", "String2"] |> IO.iodata_to_binary # "String1 String2" This will gives some performances boosts as strings not duplicated in memory. Alternative method: iex(1)> IO.puts(["String1", " ", "String2"]) # ...

Elixir Language • Join Strings

Using Enum.join

Enum.join(["String1", "String2"], " ") # "String1 String2"

Elixir Language • Join Strings

Using String Interpolation

Using IO List

Using Enum.join