35 lines
778 B
Go
35 lines
778 B
Go
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package main
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import "fmt"
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func main() {
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originalPrice := 0.0
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discount := 0.0
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fmt.Printf("Enter the price of the item: ")
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_, err := fmt.Scanf("%f", &originalPrice)
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if err != nil {
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fmt.Printf("Invalid price: %s\n", err)
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return
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}
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fmt.Printf("Enter the percentage off: ")
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_, err = fmt.Scanf("%f", &discount)
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if err != nil {
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fmt.Printf("Invalid discount: %s\n", err)
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return
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}
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salePrice, percentOff := getSalePrice(originalPrice, discount)
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fmt.Printf("The percent off is %.2f.\nThe Price will be: %.2f\n", percentOff, salePrice)
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}
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func getSalePrice(originalPrice, discount float64) (float64, float64) {
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percentOff := discount / 100.0
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adjustedPrice := originalPrice * percentOff
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salePrice := originalPrice - adjustedPrice
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return salePrice, percentOff
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}
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