Q. No.1: a) Implement the following class hierarchy. TEACHER AUTHOR SCHOLAR 1) Add appropriate data member in all the classes a. Add name and age in both Teacher and Author classes 2) Add default and parameterized constructors and destructor in all the classes 3) Write appropriate getter, setter functions 4) In main program create object of scholar class and display all values inherited members from base classes and its own member. Also see the behavior and order in which constructors and destructors are called. b) Modification & Extension 1) Add a common base class Person 2) Remove name and age data members from Teacher and Author classes and add these data members in common base class Person 3) Also add constructor and destructor in Person class

Q. No.1: a) Implement the following class hierarchy. TEACHER AUTHOR SCHOLAR 1) Add appropriate data member in all the classes a. Add name and age in both Teacher and Author classes 2) Add default and parameterized constructors and destructor in all the classes 3) Write appropriate getter, setter functions 4) In main program create object of scholar class and display all values inherited members from base classes and its own member. Also see the behavior and order in which constructors and destructors are called. b) Modification & Extension 1) Add a common base class Person 2) Remove name and age data members from Teacher and Author classes and add these data members in common base class Person 3) Also add constructor and destructor in Person class

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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