6. Copy the previous program to a new file, then implement the following: a. Implement a child class Instructor that inherits from Person. b. Data member in Instructor class - department c. Override output function. d. Change Person class to abstract class.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter13: Overloading And Templates
Section: Chapter Questions
Problem 18PE
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Please slove it by C++. Please follow all the instructions.
Due date: Jul 31, 11:59 PM
Output from main function above:
Name: David
ID: 1212
Name: Sam
Department: Math
Name: Tom
ID: 2345
Name: Jack
Department: History
Grading policy:
Transcribed Image Text:Due date: Jul 31, 11:59 PM Output from main function above: Name: David ID: 1212 Name: Sam Department: Math Name: Tom ID: 2345 Name: Jack Department: History Grading policy:
==> (Person) Destructor was called
6. Copy the previous program to a new file, then implement the following:
a. Implement a child class Instructor that inherits from Person.
b. Data member in Instructor class department
c. Override output function.
d. Change Person class to abstract class.
Use following main() to test your class.
int main() {
cout << endl;
Person **a = new Person*[4];
a[0] = new Student("David", 1212);
a[1] = new Instructor("Sam","Math");
a[2] = new Student("Tom",2345);
a[3] = new Instructor("Jack","History");
for(int i=0; i<4; i++) {
a[i)->output();
cout<<endl;
cout << end%;
return 0;
DII
DD
F11
F10
F9
F8
F7
Transcribed Image Text:==> (Person) Destructor was called 6. Copy the previous program to a new file, then implement the following: a. Implement a child class Instructor that inherits from Person. b. Data member in Instructor class department c. Override output function. d. Change Person class to abstract class. Use following main() to test your class. int main() { cout << endl; Person **a = new Person*[4]; a[0] = new Student("David", 1212); a[1] = new Instructor("Sam","Math"); a[2] = new Student("Tom",2345); a[3] = new Instructor("Jack","History"); for(int i=0; i<4; i++) { a[i)->output(); cout<<endl; cout << end%; return 0; DII DD F11 F10 F9 F8 F7
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