This is for C# using Visual studio

A shipping company receives packages at its headquarters, which functions as a shipping hub. After receiving the packages, the company ships them to one of three distribution centers in WI$,$ IL$,$ or MO$.$The company needs a computer application to track the packages that pass through the hub. The application will be used by employees to browse through the current set of packages and view a list of

packages destined for the specified state.

Create a class named Package with properties PackageID, DestinationCity, and DestinationState. When the application form loads, create several Package instances and put them in an array named packages. If the state is not WI$,$ IL$,$ or MO$,$ assign the special value $??$ to the DestinationState property to indicate

the state is unknown.

Initially, the form will display the property values of the first package. The Next button may be used to move to the next package in the list. The Back button may be used to move backward through the set of packages. The First and Last button will display the beginning and ending packages.

On the right, a group box provides a view of only the package IDs destined for a specific state. The Search button displays in a ListBox the package ID for the state specified in the State field. When a package is selected from the list on the right, the corresponding package detail appears on the left.