How to sort an array of custom objects by property value in Swift?

Hello everyone! I just started learning Swift and ran into a problem when working with arrays. I have a `User` struct with several properties: ```swift struct User { let name: String let age: Int let score: Double } ``` I create an array of users: ```swift let users = [ User(name: "Anna", age: 25, score: 85.5), User(name: "Boris", age: 30, score: 92.3), User(name: "Victor", age: 22, score: 78.1) ] ``` I need to sort this array by age (from youngest to oldest) and by name (in alphabetical order). I tried using `sort()` and `sorted()`, but the compiler complains that `User` does not conform to the `Comparable` protocol. How to properly sort an array of custom objects in Swift? Preferably with code examples. Thanks in advance.