Write a JAVA program.

J Mall is a clothing retail company. They need to calculate the commission for staff based on below rates

less than $1000 5%

$1,000-4,999 10%

$5,000-7,999 12%

$8,000-14,999 15%

$15,000 or more 16% They also allow the staff to ask for advance payment, Write a program that performs the following steps:

- Ask the staff to enter monthly sales.

- Ask the staff to enter the amount of advanced pay

- Use the monthly sales to calculate the commission

- Calculate the staffs pay by subtracting the advanced pay from the total commission.

- If the amount is negative, inform the staff they cannot ask for that much advance pay.