Why choose a struct instead of a class in Swift?

Hi everyone! I just started learning Swift and I'm confused. I understand that both structs and classes can have properties and methods. It seems the only difference is that structs are value types and classes are reference types. But in practice, I don't fully understand when to use which. Here's an example. I'm writing a simple notes app. I created a Note class: ```swift class Note { var title: String var content: String init(title: String, content: String) { self.title = title self.content = content } } var note1 = Note(title: "Shopping", content: "Buy milk") var note2 = note1 note2.title = "Urgent tasks" print(note1.title) // Prints "Urgent tasks" — I didn't expect this! ``` I thought th