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I am using take 1 on a string list, so it takes the first string element from the list and puts it in a new list…
I.E: take 1 ["hello", "this", "is", "an", "example"]
Would output:
["hello"]
How can I make it so it outputs just:
"hello"
Is it easy?
(I only ever want the first element from a string list and I want it to output it as a string).
That would be the
headfunction. But be careful: If you call it on an empty list, you’ll get an error.