OOPS
August 29, 2024OOPS
August 29, 2024OOPS
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Question 101
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We can make a class abstract by
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Declaring it abstract using the virtual keyword
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Making at least one member function as virtual function
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Making at least one member function as pure virtual function
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Making all member function const
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Question 101 Explanation:
An abstract class is a class that is designed to be specifically used as a base class. An abstract class contains at least one pure virtual function. A pure virtual function can be declared by using a pure specifier ( = 0 ) in the declaration of a virtual member function in the class declaration.
Correct Answer: C
Question 101 Explanation:
An abstract class is a class that is designed to be specifically used as a base class. An abstract class contains at least one pure virtual function. A pure virtual function can be declared by using a pure specifier ( = 0 ) in the declaration of a virtual member function in the class declaration.