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Stephen Flynn
713 PointsI'm getting an error at this point.
I get an error at all case values:
//Default Values
func carpetCostHaving(length: Int, width: Int, carpetColor color: String = "tan") -> Int { // Gray carpet - $1/sq ft // Tan carpet - $2/sq ft // Deep Blue carpet - $4/sq ft
let areaOfRoom = (length: length, width: width)
var price = 0
switch color {
case "gray": price = areaOfRoom * 1
case "tan": price = areaOfRoom * 2
case "blue": price = areaOfRoom * 4
default: price = 0
}
return price
}
carpetCostHaving(length: 10, width: 50, carpetColor: "tan")
1 Answer
Brandon Mahoney
iOS Development with Swift Techdegree Graduate 30,149 PointsYou are suppose to be calling the 'area' function. Otherwise your cases are trying to multiply a tuple times the price per sq ft.
let areaOfRoom = area(length: length, width: width)
func area(length: Int, width: Int) -> Int{
let areaOfRoom = length * width
return areaOfRoom
}