Create an enum class for defining two constants with specific name and value.

PaymentMethod.kt

import java.text.NumberFormat
import java.util.*

enum class PaymentMethod(val balance: Double) {

    CASH(14.02) {
        override fun printFormattedAmount(): String {
            return NumberFormat.getCurrencyInstance(Locale.US).format(balance)
        }
    },
    CREDIT(142.03) {
        override fun printFormattedAmount(): String {
            return "$balance"
        }
    };

    abstract fun printFormattedAmount(): String
}



// Test the enum class here
fun main(array: Array<String>) {

    PaymentMethod.values().forEach {
        println("${it.balance}  ....   ${it.printFormattedAmount()}")
    }
}