11.3 - Creational Design Patterns
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Practice Questions
Test your understanding with targeted questions
What does the Singleton Pattern ensure?
💡 Hint: Think about situations where a single instance is important.
Describe the main purpose of the Factory Method Pattern.
💡 Hint: Consider flexibility in object creation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main goal of the Singleton Pattern?
💡 Hint: What does 'singleton' suggest to you?
True or False: The Factory Method Pattern allows subclasses to modify the types of objects created.
💡 Hint: Think about flexibility in object creation.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Design a logger using the Singleton Pattern. Explain how you would ensure thread safety.
💡 Hint: Consider synchronization methods provided in Java.
Analyze the pros and cons of using the Abstract Factory Pattern over direct instantiation in Java.
💡 Hint: Think about when it might become hard to manage many class families.
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