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Kjetil Korsveien
1,713 PointsXcode gets errors with this code example!
// Default Values
func carpetCostCalculator(length lenght: Int, width: Int, carpetColor: String) -> Int { // Grey Carpet - 1 USD /sq ft // Tan Carpet - 2 USD /sq ft // Blue Carpet - 4 USD /sq ft
let area = calculateArea(lenght, widht: widht)
var price = Int ( error: expected member name or constructor call after type name)
switch carpetColor {
case "grey":
price = area * 1 (error: No (dot) candidates produce the expected contextual result type Int.Type)
case "tan":
price = area * 2 (error: No (dot) candidates produce the expected contextual result type Int.Type)
case "blue":
price = area * 4 (error: No (dot) candidates produce the expected contextual result type Int.Type)
default:
price = 0 (error: Cannot assign value of type Int to Int.Type)
}
return price (error: Cannot convert return expression of type Int.Type to return type Int)
}
carpetCostCalculator(length: <#T##Int#>, width: <#T##Int#>, carpetColor: <#T##String#>)
I get the error: expected member name or constructor call after type name
2 Answers
Jennifer Nordell
Treehouse TeacherYou have typos here and there throughout your code. In some places you've written "lenght" instead of "length". In other places you've written "widht" instead of "width". I'd advise first going through your code and looking for places that you've inadvertently reversed the t and h in your variable names.
Kjetil Korsveien
1,713 PointsOK i did some typos and Xcode had also crashed because of a bug. Everything is fine now :) . Note to self: "Pay more attention to details....