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iOS Object-Oriented Swift Properties Getter and Setter Methods

Posted by Ceonn Bobst
Ceonn Bobst
1,788 Points

How should I proceed?

What's wrong

Temperature.swift 
class Temperature {
    var celsius: Float = 0.0
    var fahrenheit: Float {
        return (celsius * 1.8) + 32.0
    get {
    return (celsius * 1.8) + 32.0 
    }
    set {
    fahrenheit = sqrt(newValue)
    celsius = sqrt(newValue)
    }    
  }
}

1 Answer

kjvswift93
kjvswift93
13,515 Points
kjvswift93
kjvswift93
13,515 Points

Compare this with what you have...

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