ary.at(index) â obj or nil
Instance Public methods
Returns the element at index. A negative index counts from the
end of self. Returns nil if the index is out of
range. See also #[].
1 2 3 | a = [ "a", "b", "c", "d", "e" ]a.at(0) #=> "a"a.at(-1) #=> "e" |
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