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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a constructor overloading?
💡 Hint: Think about how constructors can take different inputs.
Question 2
Easy
What does a default constructor do?
💡 Hint: Recall a constructor that you use often without parameters.
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 the main purpose of constructor overloading?
- To create multiple classes
- To allow different ways to create objects
- To initialize with the same data
💡 Hint: Think about how different inputs can shape an object.
Question 2
True or False: A class can have only one default constructor.
- True
- False
💡 Hint: Recall how constructors are defined.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a class named 'Car' with constructor overloading that initializes it differently based on whether it takes parameters for model and year or defaults to generic 'Unknown' values.
💡 Hint: Consider the essential details that define a car.
Question 2
Imagine you are designing a class for 'Employee'. Create constructors that initialize the employee with just a name or with detailed attributes like name, id, and department.
💡 Hint: Think about the attributes that capture the essence of an employee.
Challenge and get performance evaluation