Compose a C++ code that utilizes pure virtual functions in the base class personelUni. The personelUni class is an abstract class and no objects can be made for it. Your base class has two pure virtual functions getData() and isoutstanding. Your parent class should also include two member functions to input() and display the name of personnel. Your code should comprises two derived classes, student and instructor respectively. The derived classes each involves a function called getData() and isoutstanding.getData() function of Student class should input name of personnel and asks user to input GPA whereas isoutstanding function determines either the GPA>3 or not. Similarly, getData() function of instructor class should input name of personnel and asks user to input no. of publications whereas isoutstanding function determines either the no. of publications >50 or not. Student and instructor objects are casted into the person class type through array of pointers. Ask user first either he is student/ instructor, then get his data using getData() and your program continues to ask to enter the data until the last personnel enters the data. Once the data is entered, print names of all personnel along with their outstanding.

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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Compose a C++ code that utilizes pure virtual functions in the base class personelUni. The personelUni class is an abstract class and no objects can be made for it. Your base class has two pure virtual functions getData() and isoutstanding. Your parent class should also include two member functions to input() and display the name of personnel. Your code should comprises two derived classes, student and instructor respectively. The derived classes each involves a function called getData() and isoutstanding.getData() function of Student class should input name of personnel and asks user to input GPA whereas isoutstanding function determines either the GPA>3 or not. Similarly, getData() function of instructor class should input name of personnel and asks user to input no. of publications whereas isoutstanding function determines either the no. of publications >50 or not. Student and instructor objects are casted into the person class type through array of pointers. Ask user first either he is student/ instructor, then get his data using getData() and your program continues to ask to enter the data until the last personnel enters the data. Once the data is entered, print names of all personnel along with their outstanding.

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