Through ‐‐‐‐‐‐‐‐ we can eliminate redundant code and extend the use of existing class.

Related MCQs

• _________ used to make a copy of one class object from another class object of the same class type.
• Which of the following statements are correct for a static member function? 1. It can access only other static members of its class. 2. It can be called using the class name, instead of objects.
• Which of the following means "The use of an object of one class in definition of another class"?
• The process by which objects of one class acquire the properties of objects of another class is called ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ .
• A function with the same name as the class, but preceded with a tilde character (~) is called __________ of that class.
• Which allows you to create a derived class that inherits properties from more than one base class?
• The mechanism of deriving a new class from another class
• A derived class with only one base class
• Treating the address of the object of the derived class as the address of the base class means
• Which of the following statement is correct with respect to the use of friend keyword inside a class?