Enumeration
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fun main(args : Array<String>){
// val colorRed = Color.RED
// val colorGreen = Color.GREEN
// val colorBlue = Color.BLUE
//println(colorRed)
val color : Color = Color.GREEN
println(color)
whenExpression()
}
/*enum class Color(val value: Int){
RED(0xFF0000),
GREEN(0x00FF00),
BLUE(0x0000FF)
}*/
enum class Color{
RED, GREEN, BLUE
}
//when expression
fun whenExpression(){
val color: Color = Color.GREEN
when(color){
Color.RED -> print("Color is Red")
Color.BLUE -> print("Color is Blue")
Color.GREEN -> print("Color is Green")
}
}
Kotlin
INFO