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Review for Quiz 3

Using Objects (revisited from Quiz 1)​

It is recommended to review these topics:

  • None
  • State and aliasing

Testing (revisited from Quiz 1)​

It is recommended to review these topics:

  • setUp(self) and setUpClass(cls)
  • Identifying test cases

Sets and dictionaries (revisited from Quiz 2)​

It is recommended to review these topics:

  • How to iterate through a dictionary
  • Rules about what can or cannot be duplicated in a set or dictionary
  • Set operators (|, -, etc.)

Abstract methods​

It is recommended to review these topics:

  • What @abstractmethod does
  • Rules for when you can instantiate a class

Inheritance​

It is recommended to review these topics:

  • What is inherited by subclasses (methods and attributes that aren't named with two underscores)
  • Overwriting inherited methods
  • Calling a superclass's method or constructor

Interpreting UML diagrams​

It is recommended to review these topics:

  • The three parts of the UML diagram for a single class (name, attributes, methods)
  • How to depict an abstract class
  • How to depict an abstract method
  • How to depict methods / attributes that are intended to be publicly accessed versus not publicly accessed
  • How to use arrows depict the relationships between classes

Identifying privacy issues​

It is recommended to review these topics:

  • Answering the five main questions:
    • What type of information is shared?
    • Who is the subject of the information?
    • Who is the sender of the information?
    • Who are the potential recipients of the information?
    • What principles govern the collection and transmission of this information?
  • Determining the right balance of tradeoffs for these five questions

Practice Quiz 3​

Practice quiz: https://github.com/neu-pdi/cs2100-public-resources/blob/main/src/pages/quizzes/Practice%20Quiz%203.pdf

Solution: https://github.com/neu-pdi/cs2100-public-resources/blob/main/src/pages/quizzes/Practice%20Quiz%203%20Solution.pdf