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Start your free trialMUZ140374 Nyasha Madzokere
4,509 PointsAdd a Double as a return type to the calculateTaxes method and within the method return the following expression: (self.
struct Expense { var description: String var amount: Double = 0.0
init (description: String) {
self.description = description
}
// add the calculateTaxes method here
// it should accept only one parameter named 'percentage' of type Double
} func calculateTaxes(percentage: Double)->Double{ return (self.amount * (percentage/100))
}
struct Expense {
var description: String
var amount: Double = 0.0
init (description: String) {
self.description = description
}
// add the calculateTaxes method here
// it should accept only one parameter named 'percentage' of type Double
}
2 Answers
kjvswift93
13,515 PointsThis is how it should look after the second part of the challenge:
struct Expense {
var description: String
var amount: Double = 0.0
init (description: String) {
self.description = description
}
func calculateTaxes(percentage: Double) -> Double {
return self.amount * (percentage/100)
}
}
MUZ140374 Nyasha Madzokere
4,509 PointsThank you am still getting an unresolved error
struct Expense { var description: String var amount: Double = 0.0
init (description: String) {
self.description = description
}
// add the calculateTaxes method here
// it should accept only one parameter named 'percentage' of type Double
} func calculateTaxes(percentage: Double)-> Double { return self.amount * (percentage/100) }
MUZ140374 Nyasha Madzokere
4,509 PointsMUZ140374 Nyasha Madzokere
4,509 Pointsstruct Expense { var description: String var amount: Double = 0.0
} func calculateTaxes(percentage: Double)->Double{ return (self.amount * (percentage/100))
}