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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the primary purpose of the Strategy Pattern?
💡 Hint: Think about how it allows flexibility in algorithm usage.
Question 2
Easy
What does a Strategy interface do?
💡 Hint: Recall the role of abstraction in design patterns.
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 purpose does the Strategy Pattern serve?
- To create single instances of classes
- To encapsulate interchangeable algorithms
- To manage dependencies
💡 Hint: Think about flexibility in a programming context.
Question 2
True or False: The Context class can hold multiple Strategy instances simultaneously.
- True
- False
💡 Hint: Consider how a context is designed to operate.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a notification system using the Strategy Pattern where users can choose to be notified via email or SMS. Describe your classes and their interactions.
💡 Hint: Think about how users select their desired method of notification.
Question 2
Create a game where different characters can adopt different combat strategies based on their enemy. Use the Strategy Pattern to design this.
💡 Hint: Consider how to switch strategies dynamically depending on the enemy type.
Challenge and get performance evaluation