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iOS

Posted by Mohammad Rehman
Mohammad Rehman
Courses Plus Student 2,416 Points

Im stuck on this

https://teamtreehouse.com/library/swift-enums-and-structs/structs-and-their-methods/struct-methods-2

Jason Edstrom
Jason Edstrom
8,976 Points

Where are you stuck? Post your current code, please.

Mohammad Rehman
Mohammad Rehman
Courses Plus Student 2,416 Points

2,3,4

1 Answer

Meek D
Meek D
3,457 Points
Meek D
Meek D
3,457 Points

In Step 2 : you need to declare the func calculateTaxes In Step 3: you need to return this (self.amount * (percentage/100)) In Step 4 : you need to calculate the taxes for 7.5 and assign it to a new variable called taxes

          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))

       } 
  }

   var item = Expense(description : "Apple")
   item.amount = 100
    var taxes = item.calculateTaxes(7.5)