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mikejohnson8
968 PointsBinary Operators. Must one divide separately: height, width? Then how.
This works in Playground Xcode7: let height = 120.0 let width = 144.0 let area = height * width
let areaInFeet = area / 12
result pane respectively: 120 144 17280
1440
Code Challenge: Binary Operators won't accept it.
1 Answer
mikejohnson8
968 Pointswrong headed thinking! i got it. let height = 120 let heightInches = height / 12 ect. let areaInFeet = heightInches * widthInches