5.1 Consider the class class base { public: virtual void iam() cout << “base\n"; }; a. Derive two classes from class base, and for each define iam() to write out the name of the class. b. Declare objects of each class, and call iam() from them. c. Assign the address of objects of the derived classes to base pointers and call iam() through the pointers. d. Remove the virtual keyword from the base class member function, run your code again, and compare the results.

5.1 Consider the class class base { public: virtual void iam() cout << “base\n"; }; a. Derive two classes from class base, and for each define iam() to write out the name of the class. b. Declare objects of each class, and call iam() from them. c. Assign the address of objects of the derived classes to base pointers and call iam() through the pointers. d. Remove the virtual keyword from the base class member function, run your code again, and compare the results.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 11SA

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