Question 4 EasyTravel agency offers three types of packages for their customer to perform umrah. The detail of charge is given in the following table: Package Charge per Code Package Type Category person (RM) Adult 6500.00 Umrah During Non-Peak Season Child 5000.00 Adult 8500.00 B Umrah During Ramadhan Child 6500.00 Adult 7500.00 Umrah During School Holiday Child 6000.00 For each package, the customer has to pay 6% for goods and services tax (GST). Write a complete C++ program to do the following: Input the customer's name, package code, number of adults and number of children. Calculate the charge before the GST, the GST and the net charge (charge after the GST). Display the customer's name, the package type, number of adults, number of children, the GST and the net charge. Calculate and display the total price for all customers. The process will continue until the user request to stop