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3,527 PointsAdding method to expense struct
I keep getting an 'expected return' error. I'm being prompted to create a method that doesn't return anything yet..? Help?
struct Expense {
var description: String
var amount: Double = 0.0
init (description: String) {
self.description = description
}
func calculateTaxes(percentage: Double) -> Double {
}
// add the calculateTaxes method here
// it should accept only one parameter named 'percentage' of type Double
}
2 Answers
Lenny Nash
1,942 PointsI believe if you kill the "-> Double" it will compile cleanly
Keep the brackets: func calculateTaxes (percentage: Double) {}
Ethan Roode
6,675 PointsDelete the "-> Double" and it will compile.