Develop a functional checkout page in Xcode within 60 minutes using SwiftUI or UIKit. Include item list, pricing, payment method selection, and confirm button. Ensure smooth UI/UX and code readability

Process was fair. I was asked to show my skills in iOS development in a virtual interview. The one thing that I thought could have been better was, at the beginning of the interview, I wasn't asked if I wanted to complete the exercise in Obj-C or Swift - at the time my I wasn't exactly fluent in Swift. Had I been given that option, I'm sure I would have done much better.