22.6 - Lambda vs Anonymous Class
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Practice Questions
Test your understanding with targeted questions
What is a lambda expression?
💡 Hint: Think about how it can implement a functional interface.
How many methods can a lambda expression override?
💡 Hint: Consider the definition of functional interfaces.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following statements is true?
💡 Hint: Consider method overriding capabilities.
True or False: this in a lambda expression refers to the anonymous class instance.
💡 Hint: Think about scope of `this`.
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Challenge Problems
Push your limits with advanced challenges
Given a functional interface with more than one method, can a lambda implement it? Explain your reasoning.
💡 Hint: Recall the definition of functional interfaces.
Consider a scenario where performance is critical. Which would you choose, a lambda or an anonymous class? Justify your choice.
💡 Hint: Think of how each affects performance.
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