5.5.2 - Example of Using this Keyword
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Practice Questions
Test your understanding with targeted questions
What does the 'this' keyword refer to in Java?
💡 Hint: Think about what 'this' means in other programming contexts.
How does the 'this' keyword help in constructors?
💡 Hint: Consider a scenario where names might overlap.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the 'this' keyword do in Java?
💡 Hint: Recall the relation of 'this' to the object being created.
True or False: The 'this' keyword is not necessary when variable names are the same.
💡 Hint: Consider which variable you're intending to use.
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Challenge Problems
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Create a class 'Book' that includes a constructor using 'this' to initialize various attributes like title, author, and year published.
💡 Hint: Use 'this' appropriately to distinguish attribute names.
Write a method in the 'Book' class that updates the title and author, ensuring 'this' is used correctly.
💡 Hint: Recall how 'this' helps differentiate the variables.
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