Array#last
takes an argument to limit the number of items to return
from the tail of a list.
> [1,2,3,4,5].last(2)
# = > [4, 5]
Array#last
takes an argument to limit the number of items to return
from the tail of a list.
> [1,2,3,4,5].last(2)
# = > [4, 5]