Create an application that will, given a UK currency amount and the purchase price of a product, display the change to be returned split down by denomination, largest first.

Example:

Given £20 and a product price of £5.50,the applicaton will output:

Your change is: 1 x £10 2 x £2 1 x 50p

• Requires the .NET 6 SDK (installed automatically by VS 2022, otherwise manual @ https://dotnet.microsoft.com/en-us/download/dotnet/6.0)
• There is a VSCode launch.json file providing VSCode debug options and a launchSettings.json that is picked up by VS, so either should work
• Being .NET 6 and running in Kestrel by default, this should run on Windows, Mac or Linux (tested on Windows and Mac)

• Looks like the .NET 6 webapi comes with swashbuckle/swagger out-the-box, nice!