Classes

func main() {
    let persian = Kucing()
    persian.color = "Putih"
    persian.height = 24.0
    persian.length = 46.0
    persian.weight = 2.0
    let bengal = Kucing("Coklat", 22.0, 39.0, 2.3)
    let anggora = Kucing("Abu-abu", 25.0, 41.0, 2.4)
}

main()