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iOS Swift Enums and Structs Structs and their Methods Struct Methods

Posted by Jesse Price
Jesse Price
Courses Plus Student 14,333 Points

Structs and their Methods Challenge 2

func calculateTaxes(percentage: Double) -> Double{ (self.amount * (percentage/100)) return (self.amount) }

I'm sure my second line is wrong, but I'm stuck after trying out several things

2 Answers

Ben Griffith
Ben Griffith
5,808 Points
Ben Griffith
Ben Griffith
5,808 Points

Almost there. Instead of just returning the output of the calculation, you're simply returning self.amount. All you need to do is add return before the calculation.

return (self.amount * (percentage/100))

You could do the calculation, store it in a variable and return that like below, but I'm not sure if it would validate for this specific task.

var amountWithTax = (self.amount * (percentage/100))
return amountWithTax

Hope this helps!

Jesse Price
PLUS
Jesse Price
Courses Plus Student 14,333 Points
Jesse Price
Jesse Price
Courses Plus Student 14,333 Points

Awesome, thanks.