in Example/Sources/main.swift [4:12]
func run() {
let person = Person(name: "John Doe", id: 1234, email: "john.doe@example.com")
let addressBook = AddressBook(people: [person], isCurrent: false)
let address = Address(street: "Example Avenue")
print("Name: \(person.name), ID: \(person.id), Email: \(person.email)")
print("Address Book: \(addressBook)")
print("Address street: \(address.street)")
}