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| Module: | Prelude |
|---|---|
| Function: | init |
| Type: | [a] -> [a] |
| Description: | it accepts a list and returns the list without its last item |
| Related: | drop, dropWhile, head, last, tail |
| Keywords: | list construction |
Input: init [1,2,3]
Output: [1,2]
Input: init "Hello"
Output: "Hell"