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iOS Object-Oriented Swift Properties Computed Properties

Posted by Michael McKinley
Michael McKinley
1,476 Points

Tree house keeps deleting my code..

It keeps deleting my code which is very frustrating. I have written a complaint to their support team. However, my code has not been correct yet...If someone could post the correct computed property for this problem that would be greatly appreciated!

Assume you are creating a Weather app and are provided the temperature in Celsius. We need to create a computed property called Fahrenheit which will return a computed value. (Note: Fahrenheit = (Celsius * 1.8) + 32)

Temperature.swift 
class Temperature {
    var celsius: Float = 0.0


}
Michael McKinley
Michael McKinley
1,476 Points

Thank you so much Roberto! Greatly appreciated

1 Answer

Roberto Alicata
PLUS
Roberto Alicata
Courses Plus Student 39,959 Points
Roberto Alicata
Roberto Alicata
Courses Plus Student 39,959 Points

To return a computed value you can write a function between curly braces "{}" after the variable definition.

class Temperature {
    var celsius: Float = 0.0
    var fahrenheit: Float {
        return ((celsius * 1.8) + 32)
    }
}