text: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  
  # type()
  
  print('type(123) =', type(123))
  print('type(\'123\') =', type('123'))
  print('type(None) =', type(None))
  print('type(abs) =', type(abs))
  
  import types
  
  print('type(\'abc\')==str?', type('abc') == str)
  