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Start your free trialChris Beal
iOS Development Techdegree Student 793 PointsStuck here You need to assign the result of the function evaluation to the constant named result
on part 2. I created a constant for result. not sure why I am hitting the error here.
// Enter your code below
func getRemainder(value a: Int, divisor b: Int) -> Int {
return a % b
}
let result = getRemainder(a: 10, b: 3)
1 Answer
Steve Hunter
57,712 PointsHi Chris,
If you use the external names your code should pass the challenge - so value
and divisor
rather than a
and b
.
If you click the preview button, the error helps guide you:
swift_lint.swift:11:26: error: incorrect argument labels in call (have 'a:b:', expected 'value:divisor:')
let result = getRemainder(a: 10, b: 3)
^~ ~
value divisor
Steve.
Chris Beal
iOS Development Techdegree Student 793 PointsChris Beal
iOS Development Techdegree Student 793 PointsThanks! I thought I could use either Value or a . Does that mean I can only use the "external name"
Steve Hunter
57,712 PointsSteve Hunter
57,712 PointsI think in Xcode you can do either but for this challenge it wants you to use the external names.
Steve.