11.3.1. Constructor

Try these first

1. 1.

   What is the purpose of a constructor?

   Hint

   Think about what happens when an object is created.

2. 2.

   Can you define a default constructor?

   Hint

   What does it take to call it by default?

3. 3.

   What is the primary role of a constructor?

   • To delete objects
   • To initialize objects
   • To create classes

   Hint

   Remember the initialization step during object creation.

4. 4.

   True or False: A class can have multiple parameterized constructors.

   • True
   • False

   Hint

   Consider how functions can have different parameters.

5. 5.

   Create a class called Book with attributes for title and author. Implement both a default constructor and a parameterized constructor. Show how you would create objects using both.

   Hint

   Think about how you can allow flexibility in object creation.

6. 6.

   Explain the method of overloading constructors. Include an example that employs multiple constructors in a class.

   Hint

   What variations in constructors can you implement?