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iOS Object-Oriented Swift Properties Computed Properties

Posted by Rafael Ancheta
Rafael Ancheta
1,211 Points

What's wrong with my code (Computed Properties)

I don't know what's wrong with my code, can someone enlighten me.

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

    init(celsius: Float) {
        self.celsius = celsius
    }
}

1 Answer

Jibleanu Catalin
PLUS
Jibleanu Catalin
Courses Plus Student 1,473 Points
Jibleanu Catalin
Jibleanu Catalin
Courses Plus Student 1,473 Points

Hi, i think ....... return (celsius * 1.8 ) + 32.0

You have there ((celsius * 1.8) instead of (celsius * 1.8) which can be also done without any ( for ex = celsius * 1.8 + 32.0 because of the order of operations first " * " then " + ".

Rafael Ancheta
Rafael Ancheta
1,211 Points

oh! thanks for pointing that out Jibleanu, I always forget about that. anyway, the preview doesn't show any error so now I'm stuck here and don't know what to do