Car store is a private car parking in the city of Nairobi. The car park is divided into four parking areas namely; A$,$ B$,$ C$,$ and D$.$ Vehicles are charged according to the parking zone, vehicle type and number of hours. The recognized vehicle types and the hourly charges for Zone A are as follows: Vehicle type Hourly rate for zone A $($Kshs$.)$ Hourly rate for other zones $($Kshs$.)$ Other details A discount of $20\%$ is given for a vehicle packed for more than five hours a day. Customers to the store can either pay through cash or debit card. Those paying through a debit card are given a discount of $5\%,$ otherwise no discount. In addition to the above hourly charges, VAT is charged at $16\%.$ Toyota $200$ Zone B$,$ C and D charges are $10\%,15\%$ and $20\%$ higher than those of zone A$.$ Isuzu $330$ Subaru $125$ Nissan $140$ Others $500$ Additional information: i$.$ Parking zone is selected from a List box ii$.$ Payment mode is selected from an Option button. iii. Vehicle registration number is entered into a textbox. iv$.$ Entry time is automatically generated upon click on the entry time textbox. v$.$ Vehicle type to be selected from a Option button. vi$.$ Exit time is determined at the time the operator keys$/$clicks on the process charges button. Required: i$.$ Draw user interface for the above system. $(8$ marks$)$ ii$.$ Draw a flow chart to depict the logic of the above system. $(13$ marks$)$ iii. Using a programming language of your choice, develop a program for the above system $29$ marks