Need impletation through code for HourlyEmployee.h

$,$

$$HourlyEmployee$.$cpp

$,$

$$CommissionEmployee$.$h

$,$

$$CommissionEmployee$.$cpp

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$$Employee classes:

o Employee, SalariedEmployee, HourlyEmployee, CommissionEmployee

SalariedEmployee: earnings

$=$

$$weekly salary

HourlyEmployee: if hours

$$

$=$

$4$

$0$

$$earnings

$=$

$$wage

$*$

$$hours;

if hours

$>$

$4$

$0$

$$earnings

$=$

$($

$4$

$0$

$*$

wage

$)$

$+$

$($

$($

hours

$$

$4$

$0$

$)$

$*$

$$wage

$*$

$1$

$.$

$5$

$)$

CommissionEmploye: earnings

$=$

$$commissionRate

$*$

$$grossSales

$$

$$Each employee has three bank accounts:

$2$

$$checking accounts and

$1$

$$savings account or

$2$

$$savings

and

$1$

$$checking accounts.

$$

$$Use an array or a vector to store bank accounts.

$$

$$The implementations of earnings

$($

$)$

$$and print

$($

$)$

$$functions cannot be decided in the Employee class.

$$

$$The print

$($

$)$

$$function will print employee's name, ssn

$,$

$$earnings$,$ and also all three accounts.

information including balance, interest rate, number of deposits and withdrawals.