Design and implement cashier point

Posted on August 28, 2017
You need to design and implement a simple cashier point for a shop with three products:1. It must accept payments using only the following amounts : 1, 5, 10, 252. Allow user to select products Hat (25), Scarf (35), and Shirt (45)3. Allow user to take refund by cancelling the request.4. Return selec