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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of the Decorator Pattern?
💡 Hint: Think about how you can modify something while keeping the original intact.
Question 2
Easy
Give an example of a GUI component that could use the Decorator Pattern.
💡 Hint: Consider how you interact with user interfaces.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main advantage of the Decorator Pattern?
- It modifies existing classes
- It allows behavior to be added at runtime
- It complicates code structure
💡 Hint: Consider how the pattern operates.
Question 2
True or False: The Decorator Pattern encourages tightly coupling classes.
- True
- False
💡 Hint: Think about how the pattern is designed.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a system for a library checkout using the Decorator Pattern. Identify the base class and potential decorators.
💡 Hint: Think about how you can enrich the basic book functionality.
Question 2
Create a diagram illustrating how decorators wrap a basic object. What insights can you gain from this visual representation?
💡 Hint: Visualize the layers and their interactions.
Challenge and get performance evaluation