type celsius float64
type kelvin float64
type fahrenheit float64
func celsiusToKelvin(c celsius) kelvin{
return kelvin(c + 273.15)
}
func celsiusToFahrenheit(c celsius) fahrenheit{
return fahrenheit(c * 33.8)
}
func kelvinToCelsius(k kelvin) celsius{
return celsius(k - 273.15)
}
func kelvinToFahrenheit(k kelvin) fahrenheit{
return fahrenheit(9 * (k-273.15)/5 + 32)
}
func fahrenheitToCelsius(f fahrenheit) celsius{
return celsius(f - 273.15)
}
func fahrenheitToKelvin(f fahrenheit) kelvin{
return kelvin(9 * (f-273.15)/5 + 32)
}
func main() {
var choose string
var x float32
fmt.Println("请选择需要转换的温度类型:\n 1.摄氏度转换\n 2.开尔文温度转换\n 3.华氏度转换")
fmt.Scanf("%v",&choose)
switch choose{
case "1":
fmt.Scanf("%f",&x)
k := celsiusToKelvin(x)
f := celsiusToFahrenheit(x)
fmt.Print(x,"摄氏度,为",k,"开尔文度数,为",f,"华氏度")
case "2":
fmt.Scanf("%f",&x)
c := kelvinToCelsius(x)
f := kelvinToFahrenheit(x)
fmt.Print(x,"华氏度,为",c,"摄氏度数,为",f,"华氏度")
}
}
报错为 cannot use x (variable of type float32) as type celsius in argument to celsiusToKelvin
