Initialization of arrays in Swift

//Array of integer
let primeNumbers = [ 2, 3, 5, 7, 11, 13, 17, 19 ]

//Array of string
let gameList = ["soccer", "hockey", "basketball"]

//Array of Employee class
let employees = [
    Employee(firstName: "Pavlov", lastName: "Anton"),
    Employee(firstName: "Kirienko", lastName: "Elena")]

class Employee {
    var firstName: String
    var lastName: String
    
    init (firstName: String, lastName: String) {
        self.firstName = firstName
        self.lastName = lastName
    }
}