input: Write a function in Python that takes two parameters and prints out the larger of them.
  
  def printMax(parameter_1, parameter_2):
      if parameter_1 > parameter_2:
          print(parameter_1)
      else:
          print(parameter_2)
  
  assert printMax(7, 9) == None
  assert printMax(9, 7) == None
  assert printMax(5, 5) == None
output: def printMax(parameter_1, parameter_2):
      if parameter_1 > parameter_2:
          print(parameter_1)
      else:
          print(parameter_2)