03 Constant dan Variable

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// let imutable (nilai tidak bisa di ubah) var mutable(nilai bisa di ubah) // menggunakan type anotation var welcomeMessage: String welcomeMessage = "Hallo septe Ganteng" print(welcomeMessage) // func print(_ items: Any..., separator: String = " ", terminator: String = "\n") // items print(1.0, 2.0, 3.0, 4.0, 5.0) // separator print(1.0, 2.0, 3.0, 4.0, 5.0, separator: " ... ") // terminator for n in 1...5 { print(n, terminator: "") } // string interpolation var friendlyWelcome = "Hello!" friendlyWelcome = "Bonjour!" print("\nThe current value of friendlyWelcome is \(friendlyWelcome)") /* Ini contoh blok pertama Ini contoh blok kedua Ini masih di blok pertama */
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