19 lines
678 B
Text
19 lines
678 B
Text
// version 1.1.2
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import java.math.BigDecimal
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import java.math.MathContext
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fun main(args: Array<String>) {
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val mc = MathContext.DECIMAL128
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val nHamburger = BigDecimal("4000000000000000", mc)
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val pHamburger = BigDecimal("5.50")
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val nMilkshakes = BigDecimal("2", mc)
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val pMilkshakes = BigDecimal("2.86")
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val taxRate = BigDecimal("0.0765")
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val price = nHamburger * pHamburger + nMilkshakes * pMilkshakes
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val tax = price * taxRate
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val fmt = "%20.2f"
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println("Total price before tax : ${fmt.format(price)}")
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println("Tax thereon @ 7.65% : ${fmt.format(tax)}")
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println("Total price after tax : ${fmt.format(price + tax)}")
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}
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