@stolas @mrtino the first index of perl's arrays is whatever the value of $[ is. in 5.16 or later setting $[ to anything other than 0 is no longer allowed tho

[also haskell should be in row 3, if we're talking about the arrays from the `array` package, which apart from having any start index can also be indexed by like, ranges of chars, or pairs, or your own datatypes]