4.3.2 - Parameterized Constructor
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Practice Questions
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What is a parameterized constructor?
💡 Hint: Think about how you set values when you create an object.
How do parameterized constructors differ from default constructors?
💡 Hint: Consider how values are set during object creation.
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Interactive Quizzes
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What is the main purpose of a parameterized constructor?
💡 Hint: Consider what happens when we create an object using a constructor.
True or False: A default constructor can also be a parameterized constructor.
💡 Hint: Think about the definitions of both types.
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Challenge Problems
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Create a class named 'Book' with a parameterized constructor that accepts the title, author, and pages as parameters. Implement a method to display the book's details.
💡 Hint: Use the format of a parameterized constructor and implement a display method.
Design a 'Person' class with a parameterized constructor that requires name and age. Create a method that checks if the person is an adult (18 years or older).
💡 Hint: Think about how conditional statements can be used for checking age.
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