4.12 - Chapter Summary
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Practice Questions
Test your understanding with targeted questions
What are the four major principles of OOP?
💡 Hint: Think of the acronym E-A-I-P.
Define the term 'constructor' in the context of Java.
💡 Hint: It has the same name as the class.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does OOP stand for?
💡 Hint: Focus on how objects and classes interact.
True or False: Encapsulation allows direct access to private variables.
💡 Hint: Consider the ATM analogy.
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Challenge Problems
Push your limits with advanced challenges
How would you implement a class structure for a vehicle system where cars, bikes, and trucks share properties?
💡 Hint: Think about shared traits like wheels and engines that different vehicles have.
Design a small program that showcases polymorphism using method overriding for different animal sounds.
💡 Hint: Consider how each animal can produce a unique sound while sharing the same method structure.
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Reference links
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