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Robert Kwiat
5,349 PointsOptionals in Swift Trouble
Hi, I am having trouble with this code challenge.
Directions: Given the isDivisible function, create another function called isNotDivisible which also takes in two parameters, namely the dividend and the divisor. It should also return a Bool. The goal of this new function is to let you know whether a dividend is NOT divisible by the divisor. (Note: the function should return only a Bool and not an optional.)
Code
func isDivisible(#dividend: Int, #divisor: Int) -> Bool {
if dividend % divisor == 0 {
return true
} else {
return false
}
}
func isNotDivisible(dividend: Int, divisor: Int) -> Bool {
if dividend % divisor != 0 {
return true
} else {
return false
}
}
1 Answer
Chris Shaw
26,676 PointsHi Robert,
Your code is perfectly valid but is missing the named parameters as shown in the isDivisible function, so instead of.
func isNotDivisible(dividend: Int, divisor: Int) -> Bool {
You want.
func isNotDivisible(#dividend: Int, #divisor: Int) -> Bool {