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iOS Swift Enums and Structs Structs and their Methods Struct Methods

becky hayes
becky hayes
2,226 Points
Posted by becky hayes
becky hayes
2,226 Points

Not sure what i'm doing wrong

Should i be putting anything after the purple arrow if the code isnt mean to be returning anything?

struct.swift 
struct Expense {
    var description: String
    var amount: Double = 0.0

    init (description: String) {
        self.description = description
    }

    func calculateTaxes (percentage: Double) -> String {


}

2 Answers

Roman Lopez
Roman Lopez
2,211 Points

Hi Becky! I think you are going in the right direction! And I would like to help you out here, and I think the question says that the function "calculateTaxes" should return nothig. So the -> String is not needed here. :) and you might be missing one curly bracket.

so it should look like this: 

struct Expense {
    var description: String
    var amount: Double = 0.0

    init (description: String) {
        self.description = description
    }

    func calculateTaxes (percentage: Double) { 
   }

}
becky hayes
becky hayes
2,226 Points
becky hayes
becky hayes
2,226 Points

Thank you so much for your help! :)