input: Write a python function to iterate over a list of values and print each value.
  assert iterate_and_print([1, 2, 3, 4, 5]) is None
  assert iterate_and_print(['a', 'b', 'c']) is None
  assert iterate_and_print([]) is None
output: def iterate_and_print(values):
      for value in values:
          print(value)