Which of the following is a virtual function declaration for Print(string str) from class Book? Select...

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Question

Which of the following is a virtual function declaration for Print(string str) from class Book? Select...

Which of the following is a virtual function declaration for Print(string str) from class Book?

Select one:

a. virtual Print(string str);

b. void Print(virtual string str);

c. void virtual Print(string str);

d. virtual void Print(string str);

engineering Computer-Science

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Answer 1

Answer #1

Answer) d. virtual void Print(string str);

if we want to declare the function as virtual, first we have to write that keyword before the function name afetr that we have to write the return type of that function .After that we have to write the function name.

_______________Thank You

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Answer 2

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Which of the following is a virtual function declaration for Print(string str) from class Book? Select...