The question continues from here, pleaseAfter lunching the App, the user will need to enter information about each of the vehicles in the garage. This includes entering the lot numbers that identifies a vehicle, the year, and the vehicle make and model, Millage, Engine Capacity and Price, entering information for each extra including ID, Name, Type (interior or Exterior).To conduct a sale the application users selects from among the list of vehicles and extras to add to a receipt. The app must not allow an extra into a receipt until at least one vehicle is inserted. When the a vehicle and extras is inserted into a receipt, the app must calculate:Subtotal: use a function to compute this as the price less the amount of discount (if any) plus the cost of extras (if any).Sales Tax: Regular customers must pay a state sales tax on their purchase. The tax rate is 5% and is computed on the subtotal. Wholesale dealers purchasing a vehicle do NOT pay any sales tax. This must be computed using a function.Total due: This is computed as the subtotal plus the sales tax less the value of the trade-in (if any).Constants: You must declare constants to store the wholesale discount rate, sales tax rate, and cost of exterior and accessory extras, as appropriate. Add remarks to the program as required.Use the Round method as appropriate for calculations.Programming Events.a)Validating Data. You must write code to enforce the business rules listed belowAll data must be converted to the appropriate data type before and after use.All user inputs must be validate before they are passed to the program. Thus, all data entered into the GUI must first be checked for appropriateness and politely communicate directions to the user in the event the input in not appropriate.All output must be properly formattedThe right control/object must be used to design the user interface (GUI) for input and outputa) Compute Button Coding.Compute the wholesale discount using the discount rate when the wholesale discount Checkbox is checked; otherwise, the discount is zero. The discount applies to the price only – extras are charged at the full rate.Compute the cost of extras (hint: use a local accumulation variable to accumulate both exterior and accessory extra charges).Compute the subtotal, sales tax, and total due.Accumulate the grand total due (that is the total of all total due values) to a decimal variable.Accumulate a count of the number of vehicles sold to an integer variable.Use MenuStrip, ContextMenuStrip, DataGridView, TabControl controls for full marks.b) Remove Item from Receipt Button Coding.User selects a specific item from receipt click of button/menuitem/contextmenuitem.Clear that item from the receiptUpdate all output textboxes to reflect the new state of the receipt.c) Clear Receipt Button Coding.Clear all data from the receiptAll output textboxes must be set to “0.00”).Uncheck all CheckBox controlsd) Print Receipt Button Coding.When the user click on the Print button/menuitem/contextmenuitem, the app will allow him/her to print out the receipte) Save Receipt Button Coding.When the user click on the save button/menuitem/contextmenuitem, the app will allow him/her to save the receipt to the computer in either MS word or Excel format.f) Totals Button Coding.Display a message box that gives the total due for all sales, number of vehicles sold, and average total due per vehicle sold.g) Exit Button Coding.When the Button is clicked, do not automatically close the form. Instead, write code to only close the form if the application user responds Yes to the question shown in this figure. The code should default the selection to the No button.please the programing language for this work is visual programing QUESTION ONEAutoClick Limited (ACL) operates a used automotivesales garage in Accra with two categories of customers,namely Individual and wholesale Dealers. A whole saledealer is a term used to describe another usedautomotive dealer who buys from ACL. All whole saledealers are offered wholesale dealer discount.ACL also runs a vehicle trade-in policy whereby anindividual customer who owns a vehicle can trade intheir vehicle at a negotiated price.Additionally, ACL add interior extras, such as PaintTouch-up, Undercoat, etc. and exterior extras such aswheel upgrades, new tires, etc., on the request of theircustomers at an additional cost.Management requires an application that will managethe sale of its used vehicles. You are tasked to developthis app, create a Visual Basic Application that will takeas input for each vehicle its lot number, Make, Model,Year, Millage, Engine Capacity and Price. For eachExtra its ID, Name, Type (interior or Exterior) and Price.For output the App will list all the vehicle in the garage,all the interior and exterior extras and generate a receiptfor each purchase.The app must also manage the sales of the vehicles andgenerate a sales receipt. Thus, a user should be able tosearch for a specific vehicle using their lot Number andwhen a vehicle is found the information about vehicle tobe purchased will be inserted into a receipt by the clickof a button. After the vehicle has been successfullyinserted into the receipt, additional interior or/andexterior extras should/can be inserted into the receipt. Ifavailable, the trade-in vehicle and its price must also beadded to the receipt.Apart from that, for each receipt, the app must calculateand display their corresponding costs of each inserteditem as well as the total cost of the transaction, the totaldiscount granted, the total tax, amount taxable and thepayable amount. The user should also be able toremove specific vehicles or extras from the receiptor/and clear all the items from the receipt by selectingthem from the receipt and removing them by clicking abutton. By clicking on the appropriate buttons the usershould be able to save and print the receipt.Finally, the app should be able to display a brief report inthe form of total due for all sales, number of vehiclessold and average total due per vehicle sold Finally, the app should be able to display a brief report inthe form of total due for all sales, number of vehiclessold, and average total due per vehicle sold.Application Use and Special InstructionsThe application user will enter the lot numbers thatidentifies a vehicle, the year, and the vehicle make andmodel, Millage, Engine Capacity and Price for eachvehicle in the garage and for each Extra its ID, Name,Type (interior or Exterior) and Price.For output the App will list all the vehicle in the garage,all the interior and exterior extras and generate a receiptfor each purchase.Price and Trade-in:The price for a vehicle is entered as the vehicleinformation is being entered into the App. If thepurchaser has a trade-in vehicle, the value of the trade-in is negotiated and this value is entered into the trade-in portion of the receipt.If the purchaser does not have a trade-in, then the value"0.00" should display in the trade-in portion.Discounts:If the buyer is another car dealership, then theapplication user will check the wholesale discountcheckbox and this will give the purchasing wholesaledealer a 20% discount on the vehicle price only.Extras:Sometimes customers wish to have a used vehicletouched-up or have extras added prior to takingpossession of the vehicle. Extras are not included in theprice and the customer pays extra according to the tablegiven below. For both Interior and Exterior Extras, theNone RadioButton control should be checked as thedefault when the form starts up.ItemCostItemCostNo exterior extrasC.00New TiresC450.00Paint Touch-Up¢250.00New HD RadioC190.95Built-in GPSNew Floor MatsUndercoatC300.00C700.00Both¢550.00C55.00Add as many Exterior extras as possible Add as many interior extras as possible· After lunching the App, the user will need to enterinformation about each of the vehicles in the

Actually, given information After lunching the App, the user will need to enter information about…

The question continues from here, please After lunching the App, the user will need to enter information about each of the vehicles in the garage. This includes entering the lot numbers that identifies a vehicle, the year, and the vehicle make and model, Millage, Engine Capacity and Price, entering information for each extra including ID, Name, Type (interior or Exterior). To conduct a sale the application users selects from among the list of vehicles and extras to add to a receipt. The app must not allow an extra into a receipt until at least one vehicle is inserted. When the a vehicle and extras is inserted into a receipt, the app must calculate: Subtotal: use a function to compute this as the price less the amount of discount (if any) plus the cost of extras (if any). Sales Tax: Regular customers must pay a state sales tax on their purchase. The tax rate is 5% and is computed on the subtotal. Wholesale dealers purchasing a vehicle do NOT pay any sales tax. This must be computed using a function. Total due: This is computed as the subtotal plus the sales tax less the value of the trade-in (if any). Constants: You must declare constants to store the wholesale discount rate, sales tax rate, and cost of exterior and accessory extras, as appropriate. Add remarks to the program as required. Use the Round method as appropriate for calculations. Programming Events. a) Validating Data. You must write code to enforce the business rules listed below All data must be converted to the appropriate data type before and after use. All user inputs must be validate before they are passed to the program. Thus, all data entered into the GUI must first be checked for appropriateness and politely communicate directions to the user in the event the input in not appropriate. All output must be properly formatted The right control/object must be used to design the user interface (GUI) for input and output a) Compute Button Coding. Compute the wholesale discount using the discount rate when the wholesale discount Checkbox is checked; otherwise, the discount is zero. The discount applies to the price only – extras are charged at the full rate. Compute the cost of extras (hint: use a local accumulation variable to accumulate both exterior and accessory extra charges). Compute the subtotal, sales tax, and total due. Accumulate the grand total due (that is the total of all total due values) to a decimal variable. Accumulate a count of the number of vehicles sold to an integer variable. Use MenuStrip, ContextMenuStrip, DataGridView, TabControl controls for full marks. b) Remove Item from Receipt Button Coding. User selects a specific item from receipt click of button/menuitem/contextmenuitem. Clear that item from the receipt Update all output textboxes to reflect the new state of the receipt. c) Clear Receipt Button Coding. Clear all data from the receipt All output textboxes must be set to “0.00”). Uncheck all CheckBox controls d) Print Receipt Button Coding. When the user click on the Print button/menuitem/contextmenuitem, the app will allow him/her to print out the receipt e) Save Receipt Button Coding. When the user click on the save button/menuitem/contextmenuitem, the app will allow him/her to save the receipt to the computer in either MS word or Excel format. f) Totals Button Coding. Display a message box that gives the total due for all sales, number of vehicles sold, and average total due per vehicle sold. g) Exit Button Coding. When the Button is clicked, do not automatically close the form. Instead, write code to only close the form if the application user responds Yes to the question shown in this figure. The code should default the selection to the No button. please the programing language for this work is visual program