Commission class has the properties employees first name, last name, social security number, gross sales, and commission rate.

Declare all data members as private. Use appropriate constructors.

Create a method earning() which calculate total earning. (Total earning=gross sales* commission rate).

Note that commission rate is a percentage, e.g., like 4.5%. You need to divide it by 100

Create a subclass BaseCommission which inherit properties of Commission class.

BaseCommission class has a properties basic salary. Use appropriate constructors

Create a method countSalary() which calculate total salary of employee. (Total salary=basic salary+total earning).

Write a Test class and ask user to enter employees first name, last name, social security number, gross sales, commission rate and basic salary

After getting values from user create object of BaseCommission class and pass appropriate values as argument to the BaseCommision constructor

Use toString() method to print employs first name, last name ,social security number, gross sales, commission rate, basic salary, total earning and total salary.

following values you are asking user to enter through console using scanner class

Sample output: this is sample value, you can enter any value to check your answer

Please enter employees first name: John

Please enter employees last name: Carl

Please enter employees social security number: 123456789

Please enter employees gross sales: 2000.50

Please enter employees commission rate: 2.5

Please enter employees basic salary:5000.45

After getting values from user print following output on output window

employees first name: John

employees last name: Carl

employees social security number: 123456789

employees gross sales: $2000.50

employees commission rate: 2.5%

employees basic salary: $5000.45

employees total earning: $50.01

employees total salary: $5050.46