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Module: | Prelude |
---|---|
Operator: | (!!) |
Type: | [a] -> Int -> a |
Priority: | 9 |
Description: | accepts a list and an integer and returns the item in the list at integer position. The numbering starts with 0. |
Related: | |
Keywords: | array, index, list |
Input: [1,2,3] !! 0
Output: 1
Input: [6,5,4,3,2,1] !! 2
Output: 4
Input: "Hello" !! 1
Output: 'e'