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iOS Object-Oriented Swift Properties Getter and Setter Methods

class Temperature { var celsius: Float = 0.0 var Fahrenheit: Float { get { return (Fahrenheit-

class Temperature { var celsius: Float = 0.0 var Fahrenheit: Float { get { return (Fahrenheit-32)/1.8 } set { Fahrenheit = (Celsius * 1.8) + 32.0

  }

} }

Temperature.swift
class Temperature {
    var celsius: Float = 0.0
    var Fahrenheit: Float {
      get {
        return (Fahrenheit-32)/1.8
      }
      set {
        Fahrenheit = (Celsius * 1.8) + 32.0

      }
   }
}

1 Answer

Cindy Lea
PLUS
Cindy Lea
Courses Plus Student 6,485 Points

This has been tricky for many people. You were almost there! Your calculation was wrng. Code should look like this:

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