i1 : random 57 o1 = 19
i2 : random 10^50 o2 = 19090210534200847526978647819516316786274221940040
i3 : tally apply(100, i -> random 7) o3 = Tally{0 => 17} 1 => 15 2 => 14 3 => 18 4 => 12 5 => 15 6 => 9 o3 : Tally