RosettaCodeData/Task/Array-concatenation/Efene/array-concatenation.efene

@public
run = fn () {
    A = [1, 2, 3, 4]
    B = [5, 6, 7, 8]

    C = A ++ B
    D = lists.append([A, B])

    io.format("~p~n", [C])
    io.format("~p~n", [D])
}