-- Homework 22, problem 3: Insert and remove.
--
-- Print the list after each step:
--   Start
--   1. Append a new item.        -> print
--   2. Insert another at pos 1.  -> print
--   3. Remove the LAST item.     -> print
--   4. Remove the item at pos 2. -> print
--
-- Run with: lua exercises/22/homework/03-insert-remove.lua

local list = {"apple", "banana", "cherry"}

-- Your code goes here: