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iOS Swift Enums and Structs Structs and their Methods Struct Methods

Posted by Stanila Claudiu
Stanila Claudiu
1,141 Points

Somebody could help me?

Create a var named item and assign it an instance of Expense(remember to use the initializer with the description parameter. Enter any description you like). On the next line assign the amount property value of 100.

struct.swift 
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)) }

    // add the calculateTaxes method here
    // it shoud accept only one parameter named 'percentage' of type Double
}
 var item = Expense(description: "Claudiu", amount: 100)

1 Answer

Waruna P
Waruna P
4,698 Points
Waruna P
Waruna P
4,698 Points

var item = Expense(description: "hey") //description item.amount = 100.0 // amount