Write one C++ full program (Dev C++) which incorporates all six functions and do a flowchart.

Question: You are working in the national taxation department (LHDN) as a programmer. Your superior asked you to design and develop a complete computer system that will enable you to calculate and print the actual amount of salary an employee obtains from a company, based on the income tax table provided below:

Salary Range (RM)	Income tax (%)
<3000	0
3000-4999	6
5000-6999	8
7000-7999	12
8000-8999	16
>=9000	40

LHDN would return some amount of the taken taxation of some items to the employee who pays tax, as shown in the following table:

Item	Return tax(%) of the item price
Book	6
Laptop	13
Sports item	11

Your superior had insisted repeatly on saying "Bear in mind, the return tax amount must not exceed the paid income tax".

After the program shows the results, it would ask the user whether to continue taking another employee's salary details and do the calculation or exit the program.