elixir join list of strings
To join a list of strings in Elixir, you can use the Enum.join/2
function. This function takes two arguments: the list of strings you want to join and the separator you want to use between the strings. Here's an example:
list = ["Hello", "world", "how", "are", "you?"]
joined_string = Enum.join(list, " ")
In this example, the list
variable contains a list of strings. The Enum.join/2
function is then used to join the strings in the list with a space (" ") as the separator. The resulting string, "Hello world how are you?"
, is assigned to the joined_string
variable.
You can adjust the separator to fit your needs. For example, if you want to join the strings with a comma and a space, you can use Enum.join(list, ", ")
.
I hope this helps! Let me know if you have any further questions.