* Lecture 81:

  >>>
  >>> students = ["Max", "Monika"]
  >>> students.append["Erik"]
  
  students (object)
  
  .append (metode)
  
  
  >>> class Student():
  ...   pass
  ...
  >>>
  >>>
  >>> erik = Student()
  >>> erik.firstname = "Erik"
  >>> erik.lastname = "Mustermannn"
  
  
  >>> monika = Student()
  >>>
  >>> monika.firstname = "Monika"
  >>> monila.lastname = "Mueller"
  >>> monika.lastname = "Mueller"
  >>> print(monika.firstname)
  Monika
  >>> print(monika.lastname)