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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a parameterized constructor?
💡 Hint: Think about its role when creating objects.
Question 2
Easy
Write a simple parameterized constructor for a class called 'Car' with a 'model' attribute.
💡 Hint: Use the class structure we discussed.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is a parameterized constructor?
- A constructor with no parameters
- A constructor that receives parameters to initialize attributes
- A function that returns values
💡 Hint: Remember the difference from a default constructor.
Question 2
True or False: A parameterized constructor can have a return type.
- True
- False
💡 Hint: Think about how constructors work in classes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a class 'Employee' with parameters for 'name', 'id', and 'salary'. Write a parameterized constructor and demonstrate instantiation.
💡 Hint: Think about how each employee's details will be initialized.
Question 2
Modify the existing Student class to include a 'grade' parameter along with 'age'. How would you implement this?
💡 Hint: Consider how multiple parameters work in a constructor.
Challenge and get performance evaluation