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iOS Swift 2.0 Functions Functions in Swift 2.0 Recap: Functions

Robert Vargas
Robert Vargas
784 Points

swift_lint.swift:10:38: error: extraneous argument label 'temperature:' in call let celcius = temperatureInFahrenheit(t

getting this error after writing out function

func temperatureInFahrenheit(temperature: Double) -> Double { let celcius = temperature * 9.0 / 5.0 + 32.0 return celcius

} let celcius = temperatureInFahrenheit(temperature: 23.3)

functions.swift
// Enter your code below
func temperatureInFahrenheit(temperature: Double) -> Double {
    let celcius = temperature * 9.0 / 5.0 + 32.0
    return celcius

}

let celcius = temperatureInFahrenheit(temperature: 56.1)

1 Answer

John Roque Jorillo
John Roque Jorillo
13,117 Points

i think you are using swift 3. try removing the temperature: label

let celcius = temperatureInFahrenheit( 56.1)