Modify the program in Q$1$ to use overloaded operators operator $$ and operator$$ rather than read$()$ and write$()$ functions. Implement these operators for all the classes and modify the main program accordingly. The program input$/$output remains unchanged.

The program in Q$1$ is modified to store the workforce records $($of various employee types$)$ in a vector using the following main program.

$($a$)$ Use the declaration and implementation of classes from Q$1$ and run the program using the followig main, and the input values from Q$1.$ Does the program work properly?

$($b$)$ Make the necessary changes to the classes $($not main$)$ to make the program generate the desired output.

Main Program Using Classes EmployeeTypes

File: testemployeetypes. epp

Application program using elasses employeetypes

Programimer: your name

Date:

#include "employeetypes. $h^m$

int main $($void$)$

$\{$

char type; $//$ employee type

ofstream fout $("$employeetypesout$.t{t}^{?}$;

employee $ptr$ :

vector $($:$=1^{\text{'}}$