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Matthew Lee
3,910 PointsInitialization of immutable value 'areaOfRoom' was never used; consider replacing with assignment to '_' or removing it
Hi, I have written the exact code but am getting the above error.
func area() { let length = 10 let width = 12
let areaOfRoom = length * width
}
1 Answer

Ignazio Calo
Courses Plus Student 1,819 Pointsyou have in your code a variable areaOfRoom
that is initialized but never used. I guess you want to return that value?