input: Write a function to print the maximum value between two given parameters. The function should take two parameters and print 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
output: def printMax(parameter_1, parameter_2):
      if parameter_1 > parameter_2:
          print(parameter_1)
      else:
          print(parameter_2)