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val myNum = 5 // Int
val myDoubleNum = 5.99 // Double
val myLetter = 'D' // Char
val myBoolean = true // Boolean
val myText = "Hello" // String
val myNum: Int = 5 // Int
val myDoubleNum: Double = 5.99 // Double
val myLetter: Char = 'D' // Char
val myBoolean: Boolean = true // Boolean
val myText: String = "Hello" // String