Define a struct Plane with fields: Manufacturer (string), Model (string), and Capacity (int).
Instantiate a Plane representing a specific model.
Method with Receiver:
Add a method Details to the Plane struct that prints the plane’s manufacturer, model, and capacity.
Pointer Receiver:
Add a method UpdateCapacity to the Plane struct that takes a new capacity as an argument and updates the Capacity field. Use a pointer receiver to make the changes persist.
Interface:
Define an interface Aircraft with the method Details.
Ensure that the Plane struct implements this interface.
Empty Interface:
Write a function DescribeAircraft that takes an argument of type interface{} and prints out the type and value of the argument.
Test this function by passing a Plane instance and other types.
Putting it All Together:
Create a slice of Aircraft and add several different Plane instances to it.
Iterate over the slice, calling the Details method for each aircraft.
Use the DescribeAircraft function to print detailed information about each aircraft.
