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Abba Ismial
2,419 PointsTake challenge getters and setters
please can somebody tell me what is wrong with this code? class Temperature { var celsius: Float = 0.0 var fahrenheit: Float { get { return (celsius * 1.8) + 32.0 } set {
celsius = (fahrenheit-32.0)/1.8
}
}
}
class Temperature {
var celsius: Float = 0.0
var fahrenheit: Float {
get {
return (celsius * 1.8) + 32.0
}
set {
celsius = (fahrenheit-32.0)/1.8
}
}
}
3 Answers
William Li
Courses Plus Student 26,868 PointsHi, Abba Ismial , you almost got it right. At your setter method, change fahrenheit to newValue, and your code will work perfectly.
Review Amit Bijlani 's lectures if you need a refresh on setter and newValue, happy coding.
Abba Ismial
2,419 Pointsclass Temperature {
var celsius: Float = 0.0
var fahrenheit: Float {
get {
return (celsius * 1.8) + 32.0
}
set {
fahrenheit = newValue
celsius = (fahrenheit-32)/1.8
}
}
}
I did everything, still gives an error back
Dennis Parussini
Treehouse Project ReviewerYour setter method is slightly wrong.
set {
celsius = (newValue - 32) / 1.8
}
Abba Ismial
2,419 PointsThank You very much. That workout :)