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iOS Object-Oriented Swift Properties Getter and Setter Methods

Posted by Zuver Works
Zuver Works
Courses Plus Student 2,853 Points

I just cant solve the Temperature practice of setter and getter, does any one can help please! I used the playground ..

help with the Temperature practice of setter and getter (Swift)

Temperature.swift 
class Temperature {
    var celsius: Float = 0.0
    var fahrenheit: Float {
        get {return ((fahrenheit - 32.0)/1.8)}
        set {fahrenheit = newValue }
    }
}
Zuver Works
Zuver Works
Courses Plus Student 2,853 Points

Thank you my friend

Steve Hunter
Steve Hunter
57,712 Points

No problem. Glad you got it sorted. :-)

1 Answer

Steve Hunter
Steve Hunter
57,712 Points
Steve Hunter
Steve Hunter
57,712 Points

Hi there,

You're very close. Have a try with this:

class Temperature {
    var celsius: Float = 0.0
    var fahrenheit: Float {
        get {
            return (celsius * 1.8) + 32
        }
        set {
            celsius = (newValue - 32) / 1.8
        }
    }
}

I hope that helps.

Steve.